{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T15:35:00Z","timestamp":1759937700860,"version":"3.37.3"},"reference-count":113,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2019,10,10]],"date-time":"2019-10-10T00:00:00Z","timestamp":1570665600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,10,10]],"date-time":"2019-10-10T00:00:00Z","timestamp":1570665600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[2019,11]]},"DOI":"10.1007\/s11192-019-03221-w","type":"journal-article","created":{"date-parts":[[2019,10,10]],"date-time":"2019-10-10T10:48:24Z","timestamp":1570704504000},"page":"995-1018","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["The open access citation premium may depend on the openness and inclusiveness of the indexing database, but the relationship is controversial because it is ambiguous where the open access boundary lies"],"prefix":"10.1007","volume":"121","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1975-6620","authenticated-orcid":false,"given":"Sergio","family":"Copiello","sequence":"first","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2019,10,10]]},"reference":[{"issue":"2","key":"3221_CR1","doi-asserted-by":"publisher","first-page":"343","DOI":"10.1007\/s11192-011-0582-8","volume":"91","author":"IF Aguillo","year":"2012","unstructured":"Aguillo, I. F. (2012). Is Google Scholar useful for bibliometrics? A webometric analysis. Scientometrics,\n                           91(2), 343\u2013351. \n                    https:\/\/doi.org\/10.1007\/s11192-011-0582-8\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"2","key":"3221_CR2","doi-asserted-by":"publisher","first-page":"385","DOI":"10.1007\/s11192-011-0407-9","volume":"88","author":"P Albarr\u00e1n","year":"2011","unstructured":"Albarr\u00e1n, P., Crespo, J. A., Ortu\u00f1o, I., & Ruiz-Castillo, J. (2011). The skewness of science in 219 sub-fields and a number of aggregates. Scientometrics,\n                           88(2), 385\u2013397. \n                    https:\/\/doi.org\/10.1007\/s11192-011-0407-9\n                    \n                  .","journal-title":"Scientometrics"},{"key":"3221_CR3","doi-asserted-by":"publisher","DOI":"10.3998\/3336451.0006.303","author":"K Anderson","year":"2001","unstructured":"Anderson, K., Sack, J., Krauss, L., & O\u2019Keefe, L. (2001). Publishing online-only peer-reviewed biomedical literature: Three years of citation, author perception, and usage experience. The Journal of Electronic Publishing. \n                    https:\/\/doi.org\/10.3998\/3336451.0006.303\n                    \n                  .","journal-title":"The Journal of Electronic Publishing"},{"issue":"5","key":"3221_CR4","doi-asserted-by":"publisher","first-page":"372","DOI":"10.5860\/crl.65.5.372","volume":"65","author":"K Antelman","year":"2004","unstructured":"Antelman, K. (2004). Do open-access articles have a greater research impact? College and Research Libraries,\n                           65(5), 372\u2013382. \n                    https:\/\/doi.org\/10.5860\/crl.65.5.372\n                    \n                  .","journal-title":"College and Research Libraries"},{"issue":"1","key":"3221_CR5","doi-asserted-by":"publisher","first-page":"129","DOI":"10.1017\/S1049096514001668","volume":"48","author":"A Atchison","year":"2014","unstructured":"Atchison, A., & Bull, J. (2014). Will open access get me cited? An analysis of the efficacy of open access publishing in political science. PS: Political Science and Politics,\n                           48(1), 129\u2013137. \n                    https:\/\/doi.org\/10.1017\/S1049096514001668\n                    \n                  .","journal-title":"PS: Political Science and Politics"},{"issue":"2","key":"3221_CR6","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1007\/s11192-008-0216-y","volume":"74","author":"J Bar-Ilan","year":"2008","unstructured":"Bar-Ilan, J. (2008). Which h-index? A comparison of WoS, Scopus and Google Scholar. Scientometrics,\n                           74(2), 257\u2013271. \n                    https:\/\/doi.org\/10.1007\/s11192-008-0216-y\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"7415","key":"3221_CR7","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1038\/489179a","volume":"489","author":"J Beall","year":"2012","unstructured":"Beall, J. (2012). Predatory publishers are corrupting open access. Nature,\n                           489(7415), 179. \n                    https:\/\/doi.org\/10.1038\/489179a\n                    \n                  .","journal-title":"Nature"},{"key":"3221_CR8","doi-asserted-by":"publisher","DOI":"10.3998\/3336451.0013.305","author":"J Beel","year":"2010","unstructured":"Beel, J., & Gipp, B. (2010). Academic search engine spam and Google Scholar\u2019s resilience against it. The Journal of Electronic Publishing. \n                    https:\/\/doi.org\/10.3998\/3336451.0013.305\n                    \n                  .","journal-title":"The Journal of Electronic Publishing"},{"issue":"2","key":"3221_CR9","doi-asserted-by":"publisher","first-page":"176","DOI":"10.3138\/jsp.41.2.176","volume":"41","author":"J Beel","year":"2010","unstructured":"Beel, J., Gipp, B., & Wilde, E. (2010). Academic search engine optimization (ASEO). Journal of Scholarly Publishing,\n                           41(2), 176\u2013190. \n                    https:\/\/doi.org\/10.3138\/jsp.41.2.176\n                    \n                  .","journal-title":"Journal of Scholarly Publishing"},{"key":"3221_CR10","doi-asserted-by":"publisher","unstructured":"Bernius, S., & Hanauske, M. (2009). Open access to scientific literature: Increasing citations as an incentive for authors to make their publications freely accessible. In 2009 42nd Hawaii international conference on system sciences (pp. 1\u20139). IEEE. \n                    https:\/\/doi.org\/10.1109\/hicss.2009.335\n                    \n                  .","DOI":"10.1109\/hicss.2009.335"},{"issue":"4","key":"3221_CR11","doi-asserted-by":"publisher","first-page":"701","DOI":"10.1002\/asi.22772","volume":"64","author":"S Bernius","year":"2013","unstructured":"Bernius, S., Hanauske, M., Dugall, B., & K\u00f6nig, W. (2013). Exploring the effects of a transition to open access: Insights from a simulation study. Journal of the American Society for Information Science and Technology,\n                           64(4), 701\u2013726. \n                    https:\/\/doi.org\/10.1002\/asi.22772\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"1","key":"3221_CR12","doi-asserted-by":"publisher","first-page":"103","DOI":"10.1016\/S0313-5926(09)50046-X","volume":"39","author":"S Bernius","year":"2009","unstructured":"Bernius, S., Hanauske, M., K\u00f6nig, W., & Dugall, B. (2009). Open access models and their implications for the players on the scientific publishing market. Economic Analysis and Policy,\n                           39(1), 103\u2013116. \n                    https:\/\/doi.org\/10.1016\/S0313-5926(09)50046-X\n                    \n                  .","journal-title":"Economic Analysis and Policy"},{"issue":"2","key":"3221_CR13","doi-asserted-by":"publisher","first-page":"173","DOI":"10.1002\/leap.1096","volume":"30","author":"B-C Bj\u00f6rk","year":"2017","unstructured":"Bj\u00f6rk, B.-C. (2017). Gold, green, and black open access. Learned Publishing,\n                           30(2), 173\u2013175. \n                    https:\/\/doi.org\/10.1002\/leap.1096\n                    \n                  .","journal-title":"Learned Publishing"},{"issue":"1","key":"3221_CR14","doi-asserted-by":"publisher","first-page":"73","DOI":"10.1186\/1741-7015-10-73","volume":"10","author":"B-C Bj\u00f6rk","year":"2012","unstructured":"Bj\u00f6rk, B.-C., & Solomon, D. (2012). Open access versus subscription journals: a comparison of scientific impact. BMC Medicine,\n                           10(1), 73. \n                    https:\/\/doi.org\/10.1186\/1741-7015-10-73\n                    \n                  .","journal-title":"BMC Medicine"},{"issue":"6166","key":"3221_CR15","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1126\/science.343.6166.14","volume":"343","author":"J Bohannon","year":"2014","unstructured":"Bohannon, J. (2014). Google scholar wins raves: But can it be trusted? Science,\n                           343(6166), 14. \n                    https:\/\/doi.org\/10.1126\/science.343.6166.14\n                    \n                  .","journal-title":"Science"},{"issue":"6285","key":"3221_CR16","doi-asserted-by":"publisher","first-page":"508","DOI":"10.1126\/science.352.6285.508","volume":"352","author":"J Bohannon","year":"2016","unstructured":"Bohannon, J. (2016). Who\u2019s downloading pirated papers? Everyone. Science,\n                           352(6285), 508\u2013512. \n                    https:\/\/doi.org\/10.1126\/science.352.6285.508\n                    \n                  .","journal-title":"Science"},{"key":"3221_CR17","doi-asserted-by":"publisher","unstructured":"Brody, T., Stamerjohanns, H., Valli\u00e9res, F., Harnad, S., Gingras, Y., & Oppenheim, C. (2004). The effect of open access on citation impact. In National policies on open access (OA) provision for university research output: An international meeting, Southampton. Southampton. \n                    https:\/\/doi.org\/10.1045\/june2004-harnad\n                    \n                  .","DOI":"10.1045\/june2004-harnad"},{"issue":"3","key":"3221_CR18","doi-asserted-by":"publisher","first-page":"872","DOI":"10.1111\/j.1523-1739.2010.01509.x","volume":"24","author":"MC Calver","year":"2009","unstructured":"Calver, M. C., & Bradley, J. S. (2009). Patterns of citations of open access and non-open access conservation biology journal papers and book chapters. Conservation Biology,\n                           24(3), 872\u2013880. \n                    https:\/\/doi.org\/10.1111\/j.1523-1739.2010.01509.x\n                    \n                  .","journal-title":"Conservation Biology"},{"issue":"6","key":"3221_CR19","doi-asserted-by":"publisher","first-page":"699","DOI":"10.1108\/14684520610716171","volume":"30","author":"C Chi Chang","year":"2006","unstructured":"Chi Chang, C. (2006). Business models for open access journals publishing. Online Information Review,\n                           30(6), 699\u2013713.","journal-title":"Online Information Review"},{"issue":"3","key":"3221_CR20","doi-asserted-by":"publisher","first-page":"239","DOI":"10.1016\/j.joi.2007.04.001","volume":"1","author":"I Craig","year":"2007","unstructured":"Craig, I., Plume, A., McVeigh, M., Pringle, J., & Amin, M. (2007). Do open access articles have greater citation impact? A critical review of the literature. Journal of Informetrics,\n                           1(3), 239\u2013248. \n                    https:\/\/doi.org\/10.1016\/j.joi.2007.04.001\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"1","key":"3221_CR21","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1002\/asi.20965","volume":"60","author":"PM Davis","year":"2009","unstructured":"Davis, P. M. (2009). Author-choice open-access publishing in the biological and medical literature: A citation analysis. Journal of the American Society for Information Science and Technology,\n                           60(1), 3\u20138. \n                    https:\/\/doi.org\/10.1002\/asi.20965\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"7","key":"3221_CR22","doi-asserted-by":"publisher","first-page":"2129","DOI":"10.1096\/fj.11-183988","volume":"25","author":"PM Davis","year":"2011","unstructured":"Davis, P. M. (2011). Open access, readership, citations: A randomized controlled trial of scientific journal publishing. The FASEB Journal,\n                           25(7), 2129\u20132134. \n                    https:\/\/doi.org\/10.1096\/fj.11-183988\n                    \n                  .","journal-title":"The FASEB Journal"},{"issue":"2","key":"3221_CR23","doi-asserted-by":"publisher","first-page":"203","DOI":"10.1007\/s11192-007-1661-8","volume":"71","author":"PM Davis","year":"2007","unstructured":"Davis, P. M., & Fromerth, M. J. (2007). Does the arXiv lead to higher citations and reduced publisher downloads for mathematics articles? Scientometrics,\n                           71(2), 203\u2013215. \n                    https:\/\/doi.org\/10.1007\/s11192-007-1661-8\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"jul31 1","key":"3221_CR24","doi-asserted-by":"publisher","first-page":"a568\u2013a568","DOI":"10.1136\/bmj.a568","volume":"337","author":"PM Davis","year":"2008","unstructured":"Davis, P. M., Lewenstein, B. V., Simon, D. H., Booth, J. G., & Connolly, M. J. L. (2008). Open access publishing, article downloads, and citations: randomised controlled trial. BMJ,\n                           337(jul31 1), a568\u2013a568. \n                    https:\/\/doi.org\/10.1136\/bmj.a568\n                    \n                  .","journal-title":"BMJ"},{"issue":"3","key":"3221_CR25","doi-asserted-by":"publisher","first-page":"208","DOI":"10.3163\/1536-5050.99.3.008","volume":"99","author":"PM Davis","year":"2011","unstructured":"Davis, P. M., & Walters, W. H. (2011). The impact of free access to the scientific literature: A review of recent research. Journal of the Medical Library Association,\n                           99(3), 208\u2013217. \n                    https:\/\/doi.org\/10.3163\/1536-5050.99.3.008\n                    \n                  .","journal-title":"Journal of the Medical Library Association"},{"issue":"2","key":"3221_CR26","doi-asserted-by":"publisher","first-page":"1547","DOI":"10.1007\/s11192-013-1089-2","volume":"98","author":"JCF de Winter","year":"2014","unstructured":"de Winter, J. C. F., Zadpoor, A. A., & Dodou, D. (2014). The expansion of Google Scholar versus Web of science: A longitudinal study. Scientometrics,\n                           98(2), 1547\u20131565. \n                    https:\/\/doi.org\/10.1007\/s11192-013-1089-2\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"3","key":"3221_CR27","doi-asserted-by":"publisher","first-page":"446","DOI":"10.1002\/asi.23056","volume":"65","author":"E Delgado L\u00f3pez-C\u00f3zar","year":"2014","unstructured":"Delgado L\u00f3pez-C\u00f3zar, E., Robinson-Garc\u00eda, N., & Torres-Salinas, D. (2014). The Google Scholar experiment: How to index false papers and manipulate bibliometric indicators. Journal of the Association for Information Science and Technology,\n                           65(3), 446\u2013454. \n                    https:\/\/doi.org\/10.1002\/asi.23056\n                    \n                  .","journal-title":"Journal of the Association for Information Science and Technology"},{"issue":"2","key":"3221_CR28","doi-asserted-by":"publisher","first-page":"877","DOI":"10.1007\/s11192-017-2422-y","volume":"112","author":"P Dorta-Gonz\u00e1lez","year":"2017","unstructured":"Dorta-Gonz\u00e1lez, P., Gonz\u00e1lez-Betancor, S. M., & Dorta-Gonz\u00e1lez, M. I. (2017). Reconsidering the gold open access citation advantage postulate in a multidisciplinary context: An analysis of the subject categories in the Web of science database 2009\u20132014. Scientometrics,\n                           112(2), 877\u2013901. \n                    https:\/\/doi.org\/10.1007\/s11192-017-2422-y\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"7718","key":"3221_CR29","doi-asserted-by":"publisher","first-page":"290","DOI":"10.1038\/d41586-018-05968-3","volume":"560","author":"H Else","year":"2018","unstructured":"Else, H. (2018a). How Unpaywall is transforming open science. Nature,\n                           560(7718), 290\u2013291. \n                    https:\/\/doi.org\/10.1038\/d41586-018-05968-3\n                    \n                  .","journal-title":"Nature"},{"key":"3221_CR30","doi-asserted-by":"publisher","DOI":"10.1038\/d41586-018-04190-5","author":"H Else","year":"2018","unstructured":"Else, H. (2018b). How I scraped data from Google Scholar. Nature. \n                    https:\/\/doi.org\/10.1038\/d41586-018-04190-5\n                    \n                  .","journal-title":"Nature"},{"issue":"5917","key":"3221_CR31","doi-asserted-by":"publisher","first-page":"1025","DOI":"10.1126\/science.1154562","volume":"323","author":"JA Evans","year":"2009","unstructured":"Evans, J. A., & Reimer, J. (2009). Open Access and global participation in science. Science,\n                           323(5917), 1025. \n                    https:\/\/doi.org\/10.1126\/science.1154562\n                    \n                  .","journal-title":"Science"},{"issue":"5","key":"3221_CR32","doi-asserted-by":"publisher","first-page":"e157","DOI":"10.1371\/journal.pbio.0040157","volume":"4","author":"G Eysenbach","year":"2006","unstructured":"Eysenbach, G. (2006). Citation advantage of open access articles. PLoS Biology,\n                           4(5), e157. \n                    https:\/\/doi.org\/10.1371\/journal.pbio.0040157\n                    \n                  .","journal-title":"PLoS Biology"},{"issue":"1","key":"3221_CR33","doi-asserted-by":"publisher","first-page":"174","DOI":"10.1016\/j.joi.2015.11.006","volume":"10","author":"F Franceschini","year":"2016","unstructured":"Franceschini, F., Maisano, D., & Mastrogiacomo, L. (2016a). The museum of errors\/horrors in Scopus. Journal of Informetrics,\n                           10(1), 174\u2013182. \n                    https:\/\/doi.org\/10.1016\/j.joi.2015.11.006\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"4","key":"3221_CR34","doi-asserted-by":"publisher","first-page":"933","DOI":"10.1016\/j.joi.2016.07.003","volume":"10","author":"F Franceschini","year":"2016","unstructured":"Franceschini, F., Maisano, D., & Mastrogiacomo, L. (2016b). Empirical analysis and classification of database errors in Scopus and Web of Science. Journal of Informetrics,\n                           10(4), 933\u2013953. \n                    https:\/\/doi.org\/10.1016\/j.joi.2016.07.003\n                    \n                  .","journal-title":"Journal of Informetrics"},{"key":"3221_CR35","unstructured":"Gardner, C. C., & Gardner, G. J. (2015). Bypassing interlibrary loan via Twitter: An exploration of#icanhazpdf requests. In D. M. Mueller (Ed.), Acrl 2015 conference proceedings. Chicago: American Library Association, Association of College and Research Libraries. \n                    http:\/\/hdl.handle.net\/10760\/24847\n                    \n                  . Accessed 17 April 2019"},{"issue":"10","key":"3221_CR36","doi-asserted-by":"publisher","first-page":"e13636","DOI":"10.1371\/journal.pone.0013636","volume":"5","author":"Y Gargouri","year":"2010","unstructured":"Gargouri, Y., Hajjem, C., Larivi\u00e8re, V., Gingras, Y., Carr, L., Brody, T., et al. (2010). Self-selected or mandated, open access increases citation impact for higher quality research. PLoS ONE,\n                           5(10), e13636. \n                    https:\/\/doi.org\/10.1371\/journal.pone.0013636\n                    \n                  .","journal-title":"PLoS ONE"},{"issue":"10","key":"3221_CR37","doi-asserted-by":"publisher","first-page":"1332","DOI":"10.1016\/j.respol.2011.05.025","volume":"40","author":"P Gaul\u00e9","year":"2011","unstructured":"Gaul\u00e9, P., & Maystre, N. (2011). Getting cited: Does open access help? Research Policy,\n                           40(10), 1332\u20131338. \n                    https:\/\/doi.org\/10.1016\/j.respol.2011.05.025\n                    \n                  .","journal-title":"Research Policy"},{"key":"3221_CR38","doi-asserted-by":"publisher","DOI":"10.5596\/c09-014","author":"D Greyson","year":"2014","unstructured":"Greyson, D., Morgan, S., Hanley, G., & Wahyuni, D. (2014). Open access archiving and article citations within health services and policy research. Journal of the Canadian Health Libraries Association\/Journal de l\u2019Association des biblioth\u00e8ques de la sant\u00e9 du Canada. \n                    https:\/\/doi.org\/10.5596\/c09-014\n                    \n                  .","journal-title":"Journal of the Canadian Health Libraries Association\/Journal de l\u2019Association des biblioth\u00e8ques de la sant\u00e9 du Canada"},{"issue":"1","key":"3221_CR39","doi-asserted-by":"publisher","first-page":"221","DOI":"10.1007\/s11192-012-0902-7","volume":"96","author":"C Gumpenberger","year":"2013","unstructured":"Gumpenberger, C., Ovalle-Perandones, M.-A., & Gorraiz, J. (2013). On the impact of Gold open access journals. Scientometrics,\n                           96(1), 221\u2013238. \n                    https:\/\/doi.org\/10.1007\/s11192-012-0902-7\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"7","key":"3221_CR40","first-page":"757","volume":"103","author":"S Gunasekaran","year":"2012","unstructured":"Gunasekaran, S., & Arunachalam, S. (2012). Impact factors of Indian open access journals rising. Current Science,\n                           103(7), 757\u2013760.","journal-title":"Current Science"},{"issue":"3","key":"3221_CR41","first-page":"380","volume":"107","author":"S Gunasekaran","year":"2014","unstructured":"Gunasekaran, S., & Arunachalam, S. (2014). The impact factors of open access and subscription journals across fields. Current Science,\n                           107(3), 380\u2013388.","journal-title":"Current Science"},{"key":"3221_CR42","unstructured":"Hajjem, C., Harnad, S., & Gingras, Y. (2005). Ten-year cross-disciplinary comparison of the growth of open access and how it increases research citation impact. Bulletin of the IEEE Computer Society Technical Committee on Data Engineering, 28(4), 39\u201346. \n                    http:\/\/arxiv.org\/abs\/cs\/0606079\n                    \n                  ."},{"issue":"4","key":"3221_CR43","doi-asserted-by":"publisher","first-page":"310","DOI":"10.1080\/00987913.2004.10764930","volume":"30","author":"S Harnad","year":"2004","unstructured":"Harnad, S., Brody, T., Valli\u00e9res, F., Carr, L., Hitchcock, S., Gingras, Y., et al. (2004). The access\/impact problem and the green and gold roads to open access. Serials Review,\n                           30(4), 310\u2013314. \n                    https:\/\/doi.org\/10.1080\/00987913.2004.10764930\n                    \n                  .","journal-title":"Serials Review"},{"key":"3221_CR44","unstructured":"Harzing, A.-W. (2007). Publish or Perish. \n                    https:\/\/harzing.com\/resources\/publish-or-perish\n                    \n                  . Accessed April 14, 2019."},{"issue":"2","key":"3221_CR45","doi-asserted-by":"publisher","first-page":"787","DOI":"10.1007\/s11192-015-1798-9","volume":"106","author":"A-W Harzing","year":"2016","unstructured":"Harzing, A.-W., & Alakangas, S. (2016). Google Scholar, Scopus and the Web of science: A longitudinal and cross-disciplinary comparison. Scientometrics,\n                           106(2), 787\u2013804. \n                    https:\/\/doi.org\/10.1007\/s11192-015-1798-9\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"1","key":"3221_CR46","doi-asserted-by":"publisher","first-page":"61","DOI":"10.3354\/esep00076","volume":"8","author":"A-W Harzing","year":"2008","unstructured":"Harzing, A.-W., & van der Wal, R. (2008). Google Scholar as a new source for citation analysis. Ethics in Science and Environmental Politics,\n                           8(1), 61\u201373. \n                    https:\/\/doi.org\/10.3354\/esep00076\n                    \n                  .","journal-title":"Ethics in Science and Environmental Politics"},{"issue":"12","key":"3221_CR47","doi-asserted-by":"publisher","first-page":"1181","DOI":"10.1056\/NEJMms1900864","volume":"380","author":"CJ Haug","year":"2019","unstructured":"Haug, C. J. (2019). No free lunch: What price plan s for scientific publishing? New England Journal of Medicine,\n                           380(12), 1181\u20131185. \n                    https:\/\/doi.org\/10.1056\/NEJMms1900864\n                    \n                  .","journal-title":"New England Journal of Medicine"},{"key":"3221_CR48","doi-asserted-by":"publisher","DOI":"10.3998\/3336451.0009.202","author":"EA Henneken","year":"2006","unstructured":"Henneken, E. A., Kurtz, M. J., Eichhorn, G., Accomazzi, A., Grant, C., Thompson, D., et al. (2006). Effect of E-printing on citation rates in astronomy and physics. The Journal of Electronic Publishing. \n                    https:\/\/doi.org\/10.3998\/3336451.0009.202\n                    \n                  .","journal-title":"The Journal of Electronic Publishing"},{"key":"3221_CR49","unstructured":"Ingwersen, P., & Elleby, A. (2011). Do open access working papers attract more citations compared to printed journal articles from the same research unit? In Proceedings of ISSI 2011: The 13th conference of the international society for scientometrics and informetrics (Vols. 1 and 2, pp. 327\u2013332)."},{"issue":"3","key":"3221_CR50","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1108\/14684520610675816","volume":"30","author":"P Jacso","year":"2006","unstructured":"Jacso, P. (2006). Deflated, inflated and phantom citation counts. Online Information Review,\n                           30(3), 297\u2013309. \n                    https:\/\/doi.org\/10.1108\/14684520610675816\n                    \n                  .","journal-title":"Online Information Review"},{"issue":"1","key":"3221_CR51","doi-asserted-by":"publisher","first-page":"102","DOI":"10.1108\/14684520810866010","volume":"32","author":"P Jacs\u00f3","year":"2008","unstructured":"Jacs\u00f3, P. (2008). Google Scholar revisited. Online Information Review,\n                           32(1), 102\u2013114. \n                    https:\/\/doi.org\/10.1108\/14684520810866010\n                    \n                  .","journal-title":"Online Information Review"},{"issue":"1","key":"3221_CR52","doi-asserted-by":"publisher","first-page":"175","DOI":"10.1108\/14684521011024191","volume":"34","author":"P Jacs\u00f3","year":"2010","unstructured":"Jacs\u00f3, P. (2010). Metadata mega mess in Google Scholar. Online Information Review,\n                           34(1), 175\u2013191. \n                    https:\/\/doi.org\/10.1108\/14684521011024191\n                    \n                  .","journal-title":"Online Information Review"},{"issue":"3","key":"3221_CR53","doi-asserted-by":"publisher","first-page":"1635","DOI":"10.1007\/s11192-015-1642-2","volume":"105","author":"HR Jamali","year":"2015","unstructured":"Jamali, H. R., & Nabavi, M. (2015). Open access and sources of full-text articles in Google Scholar in different subject fields. Scientometrics,\n                           105(3), 1635\u20131651. \n                    https:\/\/doi.org\/10.1007\/s11192-015-1642-2\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"2","key":"3221_CR54","doi-asserted-by":"publisher","first-page":"222","DOI":"10.1257\/mic.2.2.222","volume":"2","author":"D-S Jeon","year":"2010","unstructured":"Jeon, D.-S., & Rochet, J.-C. (2010). The pricing of academic journals: A two-sided market perspective. American Economic Journal: Microeconomics,\n                           2(2), 222\u2013255. \n                    https:\/\/doi.org\/10.1257\/mic.2.2.222\n                    \n                  .","journal-title":"American Economic Journal: Microeconomics"},{"issue":"7","key":"3221_CR55","doi-asserted-by":"publisher","first-page":"477","DOI":"10.1108\/00242530910978172","volume":"58","author":"N Joint","year":"2009","unstructured":"Joint, N. (2009). The Antaeus column: Does the \u201copen access\u201d advantage exist? A librarian\u2019s perspective. Library Review,\n                           58(7), 477\u2013481. \n                    https:\/\/doi.org\/10.1108\/00242530910978172\n                    \n                  .","journal-title":"Library Review"},{"issue":"2","key":"3221_CR56","doi-asserted-by":"publisher","first-page":"1033","DOI":"10.1007\/s11192-013-1101-x","volume":"98","author":"T Koler-Povh","year":"2014","unstructured":"Koler-Povh, T., Ju\u017eni\u010d, P., & Turk, G. (2014). Impact of open access on citation of scholarly publications in the field of civil engineering. Scientometrics,\n                           98(2), 1033\u20131045. \n                    https:\/\/doi.org\/10.1007\/s11192-013-1101-x\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"7","key":"3221_CR57","doi-asserted-by":"publisher","first-page":"1055","DOI":"10.1002\/asi.20584","volume":"58","author":"K Kousha","year":"2007","unstructured":"Kousha, K., & Thelwall, M. (2007). Google Scholar citations and Google Web\/URL citations: A multi-discipline exploratory analysis. Journal of the American Society for Information Science and Technology,\n                           58(7), 1055\u20131065. \n                    https:\/\/doi.org\/10.1002\/asi.20584\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"2","key":"3221_CR58","doi-asserted-by":"publisher","first-page":"273","DOI":"10.1007\/s11192-008-0217-x","volume":"74","author":"K Kousha","year":"2008","unstructured":"Kousha, K., & Thelwall, M. (2008). Sources of Google Scholar citations outside the Science Citation Index: A comparison between four science disciplines. Scientometrics,\n                           74(2), 273\u2013294. \n                    https:\/\/doi.org\/10.1007\/s11192-008-0217-x\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"6","key":"3221_CR59","doi-asserted-by":"publisher","first-page":"1395","DOI":"10.1016\/j.ipm.2005.03.010","volume":"41","author":"MJ Kurtz","year":"2005","unstructured":"Kurtz, M. J., Eichhorn, G., Accomazzi, A., Grant, C., Demleitner, M., Henneken, E., et al. (2005). The effect of use and access on citations. Information Processing and Management,\n                           41(6), 1395\u20131402. \n                    https:\/\/doi.org\/10.1016\/j.ipm.2005.03.010\n                    \n                  .","journal-title":"Information Processing and Management"},{"issue":"1","key":"3221_CR60","doi-asserted-by":"publisher","first-page":"124","DOI":"10.1186\/1741-7015-10-124","volume":"10","author":"M Laakso","year":"2012","unstructured":"Laakso, M., & Bj\u00f6rk, B.-C. (2012). Anatomy of open access publishing: A study of longitudinal development and internal structure. BMC Medicine,\n                           10(1), 124. \n                    https:\/\/doi.org\/10.1186\/1741-7015-10-124\n                    \n                  .","journal-title":"BMC Medicine"},{"issue":"4","key":"3221_CR61","doi-asserted-by":"publisher","first-page":"919","DOI":"10.1016\/j.joi.2016.08.002","volume":"10","author":"M Laakso","year":"2016","unstructured":"Laakso, M., & Bj\u00f6rk, B.-C. (2016). Hybrid open access: A longitudinal study. Journal of Informetrics,\n                           10(4), 919\u2013932. \n                    https:\/\/doi.org\/10.1016\/j.joi.2016.08.002\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"6","key":"3221_CR62","doi-asserted-by":"publisher","first-page":"e20961","DOI":"10.1371\/journal.pone.0020961","volume":"6","author":"M Laakso","year":"2011","unstructured":"Laakso, M., Welling, P., Bukvova, H., Nyman, L., Bj\u00f6rk, B.-C., & Hedlund, T. (2011). The development of open access journal publishing from 1993 to 2009. PLoS ONE,\n                           6(6), e20961. \n                    https:\/\/doi.org\/10.1371\/journal.pone.0020961\n                    \n                  .","journal-title":"PLoS ONE"},{"issue":"2","key":"3221_CR63","first-page":"48","volume":"6","author":"C Labb\u00e9","year":"2010","unstructured":"Labb\u00e9, C. (2010). Ike Antkare one of the great stars in the scientific firmament. ISSI Newsletter,\n                           6(2), 48\u201352.","journal-title":"ISSI Newsletter"},{"issue":"6837","key":"3221_CR64","doi-asserted-by":"publisher","first-page":"521","DOI":"10.1038\/35079151","volume":"411","author":"S Lawrence","year":"2001","unstructured":"Lawrence, S. (2001). Online or invisible? Nature,\n                           411(6837), 521.","journal-title":"Nature"},{"issue":"6","key":"3221_CR65","doi-asserted-by":"publisher","first-page":"2254","DOI":"10.3390\/molecules14062254","volume":"14","author":"S-K Lin","year":"2009","unstructured":"Lin, S.-K. (2009). Full open access journals have increased impact factors. Molecules,\n                           14(6), 2254\u20132255. \n                    https:\/\/doi.org\/10.3390\/molecules14062254\n                    \n                  .","journal-title":"Molecules"},{"issue":"5","key":"3221_CR66","doi-asserted-by":"publisher","first-page":"e176","DOI":"10.1371\/journal.pbio.0040176","volume":"4","author":"CJ MacCallum","year":"2006","unstructured":"MacCallum, C. J., & Parthasarathy, H. (2006). Open access increases citation rate. PLoS Biology,\n                           4(5), e176. \n                    https:\/\/doi.org\/10.1371\/journal.pbio.0040176\n                    \n                  .","journal-title":"PLoS Biology"},{"issue":"6","key":"3221_CR67","first-page":"610","volume":"103","author":"G Mahesh","year":"2012","unstructured":"Mahesh, G. (2012). Open access and impact factors. Current Science,\n                           103(6), 610.","journal-title":"Current Science"},{"key":"3221_CR68","unstructured":"Mart\u00edn-Mart\u00edn, A., Orduna-Malea, E., Ayllon, J. M., & Delgado L\u00f3pez-C\u00f3zar, E. (2015). Dooes Google Scholar contain all highly cited documents (1950\u20132013)? Granada: EC3 working papers."},{"issue":"2","key":"3221_CR69","doi-asserted-by":"publisher","first-page":"453","DOI":"10.1257\/000282805774670112","volume":"95","author":"MJ McCabe","year":"2005","unstructured":"McCabe, M. J., & Snyder, C. M. (2005). Open access and academic journal quality. American Economic Review,\n                           95(2), 453\u2013458. \n                    https:\/\/doi.org\/10.1257\/000282805774670112\n                    \n                  .","journal-title":"American Economic Review"},{"key":"3221_CR70","doi-asserted-by":"crossref","unstructured":"McCabe, M. J., & Snyder, C. M. (2007). Academic journal prices in a digital age: A two-sided market model academic journal prices in a digital age. The B.E. Journal of Economic Analysis & Policy, 7(1), Article 2.","DOI":"10.2202\/1935-1682.1627"},{"key":"3221_CR71","unstructured":"McCabe, M. J., & Snyder, C. M. (2012). The economics of open-access journals. In 10th Annual international industrial organization conference (p. paper id 34). Arlington: George Mason School of Law."},{"issue":"4","key":"3221_CR72","doi-asserted-by":"publisher","first-page":"1284","DOI":"10.1111\/ecin.12064","volume":"52","author":"MJ McCabe","year":"2014","unstructured":"McCabe, M. J., & Snyder, C. M. (2014). Identifying the effect of open access on citations using a panel of science journals. Economic Inquiry,\n                           52(4), 1284\u20131300. \n                    https:\/\/doi.org\/10.1111\/ecin.12064\n                    \n                  .","journal-title":"Economic Inquiry"},{"key":"3221_CR73","doi-asserted-by":"publisher","first-page":"1","DOI":"10.7554\/elife.16800","volume":"5","author":"EC McKiernan","year":"2016","unstructured":"McKiernan, E. C., Bourne, P. E., Brown, C. T., Buck, S., Kenall, A., Lin, J., et al. (2016). How open science helps researchers succeed. eLife,\n                           5, 1\u201319. \n                    https:\/\/doi.org\/10.7554\/elife.16800\n                    \n                  .","journal-title":"eLife"},{"issue":"2","key":"3221_CR74","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1016\/j.joi.2016.04.011","volume":"10","author":"WJN Meester","year":"2016","unstructured":"Meester, W. J. N., Colledge, L., & Dyas, E. E. (2016). A response to \u201cThe museum of errors\/horrors in Scopus\u201d by Franceschini et al. Journal of Informetrics,\n                           10(2), 569\u2013570. \n                    https:\/\/doi.org\/10.1016\/j.joi.2016.04.011\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"13","key":"3221_CR75","doi-asserted-by":"publisher","first-page":"2105","DOI":"10.1002\/asi.20677","volume":"58","author":"LI Meho","year":"2007","unstructured":"Meho, L. I., & Yang, K. (2007). Impact of data sources on citation counts and rankings of LIS faculty: Web of science versus scopus and Google Scholar. Journal of the American Society for Information Science and Technology,\n                           58(13), 2105\u20132125. \n                    https:\/\/doi.org\/10.1002\/asi.20677\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"key":"3221_CR76","first-page":"555","volume":"37","author":"TS Metcalfe","year":"2005","unstructured":"Metcalfe, T. S. (2005). The rise and citation impact of astro-ph in major journals. Bulletin of the American Astronomical Society,\n                           37, 555\u2013557.","journal-title":"Bulletin of the American Astronomical Society"},{"issue":"1\u20132","key":"3221_CR77","doi-asserted-by":"publisher","first-page":"549","DOI":"10.1007\/s11207-006-0262-7","volume":"239","author":"TS Metcalfe","year":"2006","unstructured":"Metcalfe, T. S. (2006). The citation impact of digital preprint archives for solar physics papers. Solar Physics,\n                           239(1\u20132), 549\u2013553. \n                    https:\/\/doi.org\/10.1007\/s11207-006-0262-7\n                    \n                  .","journal-title":"Solar Physics"},{"issue":"6","key":"3221_CR78","doi-asserted-by":"publisher","first-page":"1130","DOI":"10.1002\/asi.21532","volume":"62","author":"S Miguel","year":"2011","unstructured":"Miguel, S., Chinchilla-Rodriguez, Z., & de Moya-Aneg\u00f3n, F. (2011). Open access and Scopus: A new approach to scientific visibility from the standpoint of access. Journal of the American Society for Information Science and Technology,\n                           62(6), 1130\u20131145. \n                    https:\/\/doi.org\/10.1002\/asi.21532\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"1","key":"3221_CR79","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.ejor.2015.04.002","volume":"246","author":"J Mingers","year":"2015","unstructured":"Mingers, J., & Leydesdorff, L. (2015). A review of theory and practice in scientometrics. European Journal of Operational Research,\n                           246(1), 1\u201319. \n                    https:\/\/doi.org\/10.1016\/j.ejor.2015.04.002\n                    \n                  .","journal-title":"European Journal of Operational Research"},{"issue":"13","key":"3221_CR80","doi-asserted-by":"publisher","first-page":"2047","DOI":"10.1002\/asi.20663","volume":"58","author":"HF Moed","year":"2007","unstructured":"Moed, H. F. (2007). The effect of \u201copen access\u201d on citation impact: An analysis of ArXiv\u2019s condensed matter section. Journal of the American Society for Information Science and Technology,\n                           58(13), 2047\u20132054. \n                    https:\/\/doi.org\/10.1002\/asi.20663\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"2","key":"3221_CR81","doi-asserted-by":"publisher","first-page":"e0148257","DOI":"10.1371\/journal.pone.0148257","volume":"11","author":"Y Niyazov","year":"2016","unstructured":"Niyazov, Y., Vogel, C., Price, R., Lund, B., Judd, D., Akil, A., et al. (2016). Open access meets discoverability: Citations to articles posted to academia.edu. PLOS ONE,\n                           11(2), e0148257. \n                    https:\/\/doi.org\/10.1371\/journal.pone.0148257\n                    \n                  .","journal-title":"PLOS ONE"},{"issue":"12","key":"3221_CR82","doi-asserted-by":"publisher","first-page":"1963","DOI":"10.1002\/asi.20898","volume":"59","author":"M Norris","year":"2008","unstructured":"Norris, M., Oppenheim, C., & Rowland, F. (2008). The citation advantage of open-access articles. Journal of the American Society for Information Science and Technology,\n                           59(12), 1963\u20131972. \n                    https:\/\/doi.org\/10.1002\/asi.20898\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"issue":"1","key":"3221_CR83","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1087\/095315102753303634","volume":"15","author":"A Odlyzko","year":"2002","unstructured":"Odlyzko, A. (2002). The rapid evolution of scholarly communication. Learned Publishing,\n                           15(1), 7\u201319. \n                    https:\/\/doi.org\/10.1087\/095315102753303634\n                    \n                  .","journal-title":"Learned Publishing"},{"issue":"8","key":"3221_CR84","doi-asserted-by":"publisher","first-page":"e0159614","DOI":"10.1371\/journal.pone.0159614","volume":"11","author":"J Ottaviani","year":"2016","unstructured":"Ottaviani, J. (2016). The post-embargo open access citation advantage: It exists (probably), it\u2019s modest (usually), and the rich get richer (of course). PLoS ONE,\n                           11(8), e0159614. \n                    https:\/\/doi.org\/10.1371\/journal.pone.0159614\n                    \n                  .","journal-title":"PLoS ONE"},{"issue":"2","key":"3221_CR85","doi-asserted-by":"publisher","first-page":"1075","DOI":"10.1007\/s11192-016-2088-x","volume":"109","author":"AM Pisoschi","year":"2016","unstructured":"Pisoschi, A. M., & Pisoschi, C. G. (2016). Is open access the solution to increase the impact of scientific journals? Scientometrics,\n                           109(2), 1075\u20131095. \n                    https:\/\/doi.org\/10.1007\/s11192-016-2088-x\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"4","key":"3221_CR86","doi-asserted-by":"publisher","first-page":"594","DOI":"10.1108\/LHT-05-2014-0039","volume":"32","author":"SP Pitol","year":"2014","unstructured":"Pitol, S. P., & De Groote, S. L. (2014). Google Scholar versions: Do more versions of an article mean greater impact? Library Hi Tech,\n                           32(4), 594\u2013611. \n                    https:\/\/doi.org\/10.1108\/LHT-05-2014-0039\n                    \n                  .","journal-title":"Library Hi Tech"},{"key":"3221_CR87","doi-asserted-by":"publisher","first-page":"e4375","DOI":"10.7717\/peerj.4375","volume":"6","author":"H Piwowar","year":"2018","unstructured":"Piwowar, H., Priem, J., Larivi\u00e8re, V., Alperin, J. P., Matthias, L., Norlander, B., et al. (2018). The state of OA: A large-scale analysis of the prevalence and impact of open access articles. PeerJ,\n                           6, e4375. \n                    https:\/\/doi.org\/10.7717\/peerj.4375\n                    \n                  .","journal-title":"PeerJ"},{"issue":"1","key":"3221_CR88","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1002\/leap.1209","volume":"32","author":"D Pollock","year":"2019","unstructured":"Pollock, D., & Michael, A. (2019). Open access mythbusting: Testing two prevailing assumptions about the effects of open access adoption. Learned Publishing,\n                           32(1), 7\u201312. \n                    https:\/\/doi.org\/10.1002\/leap.1209\n                    \n                  .","journal-title":"Learned Publishing"},{"issue":"3","key":"3221_CR89","doi-asserted-by":"publisher","first-page":"1519","DOI":"10.1007\/s11192-016-1906-5","volume":"107","author":"A Polonioli","year":"2016","unstructured":"Polonioli, A. (2016). Debunking unwarranted defenses of the status quo in the humanities and social sciences. Scientometrics,\n                           107(3), 1519\u20131522. \n                    https:\/\/doi.org\/10.1007\/s11192-016-1906-5\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"4","key":"3221_CR90","doi-asserted-by":"publisher","first-page":"232","DOI":"10.1016\/j.medin.2012.04.002","volume":"37","author":"M Riera","year":"2013","unstructured":"Riera, M., & Aibar, E. (2013). \u00bfFavorece la publicaci\u00f3n en abierto el impacto de los art\u00edculos cient\u00edficos? Un estudio emp\u00edrico en el \u00e1mbito de la medicina intensiva. Medicina Intensiva,\n                           37(4), 232\u2013240. \n                    https:\/\/doi.org\/10.1016\/j.medin.2012.04.002\n                    \n                  .","journal-title":"Medicina Intensiva"},{"issue":"6","key":"3221_CR91","doi-asserted-by":"publisher","first-page":"4450","DOI":"10.3390\/molecules15064450","volume":"15","author":"D Rordorf","year":"2010","unstructured":"Rordorf, D. (2010). Continued growth of the impact factors of MDPI open access journals. Molecules,\n                           15(6), 4450\u20134451. \n                    https:\/\/doi.org\/10.3390\/molecules15064450\n                    \n                  .","journal-title":"Molecules"},{"key":"3221_CR92","unstructured":"Schwarz, G. J., & Kennicutt, R. C. (2004). Demographic and citation trends in astrophysical journal papers and preprints. Bulletin of the American Astronomical Society, 36, 1654\u20131663. \n                    http:\/\/arxiv.org\/abs\/astro-ph\/0411275\n                    \n                  ."},{"issue":"9","key":"3221_CR93","doi-asserted-by":"publisher","first-page":"628","DOI":"10.1002\/(SICI)1097-4571(199210)43:9<628::AID-ASI5>3.0.CO;2-0","volume":"43","author":"PO Seglen","year":"1992","unstructured":"Seglen, P. O. (1992). The skewness of science. Journal of the American Society for Information Science,\n                           43(9), 628\u2013638. \n                    https:\/\/doi.org\/10.1002\/(SICI)1097-4571(199210)43:9%3c628:AID-ASI5%3e3.0.CO;2-0\n                    \n                  .","journal-title":"Journal of the American Society for Information Science"},{"issue":"4","key":"3221_CR94","doi-asserted-by":"publisher","first-page":"293","DOI":"10.1087\/20100403","volume":"23","author":"R Snijder","year":"2010","unstructured":"Snijder, R. (2010). The profits of free books: An experiment to measure the impact of open access publishing. Learned Publishing,\n                           23(4), 293\u2013301. \n                    https:\/\/doi.org\/10.1087\/20100403\n                    \n                  .","journal-title":"Learned Publishing"},{"issue":"3","key":"3221_CR95","doi-asserted-by":"publisher","first-page":"1855","DOI":"10.1007\/s11192-016-2160-6","volume":"109","author":"R Snijder","year":"2016","unstructured":"Snijder, R. (2016). Revisiting an open access monograph experiment: Measuring citations and tweets 5\u00a0years later. Scientometrics,\n                           109(3), 1855\u20131875. \n                    https:\/\/doi.org\/10.1007\/s11192-016-2160-6\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"3","key":"3221_CR96","doi-asserted-by":"publisher","first-page":"642","DOI":"10.1016\/j.joi.2013.03.008","volume":"7","author":"DJ Solomon","year":"2013","unstructured":"Solomon, D. J., Laakso, M., & Bj\u00f6rk, B.-C. (2013). A longitudinal comparison of citation rates and growth among open access journals. Journal of Informetrics,\n                           7(3), 642\u2013650. \n                    https:\/\/doi.org\/10.1016\/j.joi.2013.03.008\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"2","key":"3221_CR97","doi-asserted-by":"publisher","first-page":"581","DOI":"10.1007\/s11192-015-1607-5","volume":"104","author":"H Sotudeh","year":"2015","unstructured":"Sotudeh, H., Ghasempour, Z., & Yaghtin, M. (2015). The citation advantage of author-pays model: The case of Springer and Elsevier OA journals. Scientometrics,\n                           104(2), 581\u2013608. \n                    https:\/\/doi.org\/10.1007\/s11192-015-1607-5\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"13","key":"3221_CR98","doi-asserted-by":"publisher","first-page":"2145","DOI":"10.1002\/asi.20676","volume":"58","author":"H Sotudeh","year":"2007","unstructured":"Sotudeh, H., & Horri, A. (2007). The citation performance of open access journals: A disciplinary investigation of citation distribution models. Journal of the American Society for Information Science and Technology,\n                           58(13), 2145\u20132156. \n                    https:\/\/doi.org\/10.1002\/asi.20676\n                    \n                  .","journal-title":"Journal of the American Society for Information Science and Technology"},{"key":"3221_CR99","unstructured":"Swan, A. (2010). The Open Access citation advantage: Studies and results to date. \n                    https:\/\/eprints.soton.ac.uk\/id\/eprint\/268516\n                    \n                  . Accessed 10 April 2019"},{"issue":"9","key":"3221_CR100","doi-asserted-by":"publisher","first-page":"2116","DOI":"10.1002\/asi.23687","volume":"68","author":"M Teplitskiy","year":"2017","unstructured":"Teplitskiy, M., Lu, G., & Duede, E. (2017). Amplifying the impact of open access: Wikipedia and the diffusion of science. Journal of the Association for Information Science and Technology,\n                           68(9), 2116\u20132127. \n                    https:\/\/doi.org\/10.1002\/asi.23687\n                    \n                  .","journal-title":"Journal of the Association for Information Science and Technology"},{"issue":"1\u20132","key":"3221_CR101","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1108\/03074800810846010","volume":"109","author":"N Turk","year":"2008","unstructured":"Turk, N. (2008). Citation impact of open access journals. New Library World,\n                           109(1\u20132), 65\u201374. \n                    https:\/\/doi.org\/10.1108\/03074800810846010\n                    \n                  .","journal-title":"New Library World"},{"issue":"3","key":"3221_CR102","doi-asserted-by":"publisher","first-page":"570","DOI":"10.1016\/j.joi.2015.05.002","volume":"9","author":"J-C Valderrama-Zuri\u00e1n","year":"2015","unstructured":"Valderrama-Zuri\u00e1n, J.-C., Aguilar-Moya, R., Melero-Fuentes, D., & Aleixandre-Benavent, R. (2015). A systematic analysis of duplicate records in Scopus. Journal of Informetrics,\n                           9(3), 570\u2013576. \n                    https:\/\/doi.org\/10.1016\/j.joi.2015.05.002\n                    \n                  .","journal-title":"Journal of Informetrics"},{"key":"3221_CR103","doi-asserted-by":"publisher","DOI":"10.5062\/F4Q81B0W","author":"AB Wagner","year":"2010","unstructured":"Wagner, A. B. (2010). Open access citation advantage: An annotated bibliography. Issues in Science and Technology Librarianship, Winter.. \n                    https:\/\/doi.org\/10.5062\/F4Q81B0W\n                    \n                  .","journal-title":"Issues in Science and Technology Librarianship, Winter."},{"issue":"2","key":"3221_CR104","doi-asserted-by":"publisher","first-page":"365","DOI":"10.1016\/j.joi.2016.02.007","volume":"10","author":"L Waltman","year":"2016","unstructured":"Waltman, L. (2016). A review of the literature on citation impact indicators. Journal of Informetrics,\n                           10(2), 365\u2013391. \n                    https:\/\/doi.org\/10.1016\/j.joi.2016.02.007\n                    \n                  .","journal-title":"Journal of Informetrics"},{"issue":"5","key":"3221_CR105","doi-asserted-by":"publisher","first-page":"573","DOI":"10.1108\/AJIM-02-2018-0023","volume":"70","author":"X Wang","year":"2018","unstructured":"Wang, X., Cui, Y., Xu, S., & Hu, Z. (2018). The state and evolution of Gold open access: A country and discipline level analysis. Aslib Journal of Information Management,\n                           70(5), 573\u2013584. \n                    https:\/\/doi.org\/10.1108\/AJIM-02-2018-0023\n                    \n                  .","journal-title":"Aslib Journal of Information Management"},{"issue":"2","key":"3221_CR106","doi-asserted-by":"publisher","first-page":"555","DOI":"10.1007\/s11192-015-1547-0","volume":"103","author":"X Wang","year":"2015","unstructured":"Wang, X., Liu, C., Mao, W., & Fang, Z. (2015). The open access advantage considering citation, article usage and social media attention. Scientometrics,\n                           103(2), 555\u2013564. \n                    https:\/\/doi.org\/10.1007\/s11192-015-1547-0\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"3","key":"3221_CR107","doi-asserted-by":"publisher","first-page":"1031","DOI":"10.1007\/s11192-016-1833-5","volume":"106","author":"KB Wray","year":"2016","unstructured":"Wray, K. B. (2016a). No new evidence for a citation benefit for author-pay open access publications in the social sciences and humanities. Scientometrics,\n                           106(3), 1031\u20131035. \n                    https:\/\/doi.org\/10.1007\/s11192-016-1833-5\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"3","key":"3221_CR108","doi-asserted-by":"publisher","first-page":"1527","DOI":"10.1007\/s11192-016-1907-4","volume":"107","author":"KB Wray","year":"2016","unstructured":"Wray, K. B. (2016b). Still no new evidence: Author-pay open access in the social sciences and humanities. Scientometrics,\n                           107(3), 1527\u20131529. \n                    https:\/\/doi.org\/10.1007\/s11192-016-1907-4\n                    \n                  .","journal-title":"Scientometrics"},{"issue":"7500","key":"3221_CR109","doi-asserted-by":"publisher","first-page":"1128","DOI":"10.1136\/bmj.38422.611736.E0","volume":"330","author":"JD Wren","year":"2005","unstructured":"Wren, J. D. (2005). Open access and openly accessible: a study of scientific publications shared via the internet. BMJ,\n                           330(7500), 1128. \n                    https:\/\/doi.org\/10.1136\/bmj.38422.611736.E0\n                    \n                  .","journal-title":"BMJ"},{"issue":"1","key":"3221_CR110","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1177\/0165551510389358","volume":"37","author":"J Xia","year":"2011","unstructured":"Xia, J., Myers, R. L., & Wilhoite, S. K. (2011). Multiple open access availability and citation impact. Journal of Information Science,\n                           37(1), 19\u201328. \n                    https:\/\/doi.org\/10.1177\/0165551510389358\n                    \n                  .","journal-title":"Journal of Information Science"},{"issue":"1","key":"3221_CR111","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1108\/14684521211206953","volume":"36","author":"J Xia","year":"2012","unstructured":"Xia, J., & Nakanishi, K. (2012). Self-selection and the citation advantage of open access articles. Online Information Review,\n                           36(1), 40\u201351. \n                    https:\/\/doi.org\/10.1108\/14684521211206953\n                    \n                  .","journal-title":"Online Information Review"},{"issue":"3","key":"3221_CR112","doi-asserted-by":"publisher","first-page":"145","DOI":"10.1515\/LIBR.2006.145","volume":"56","author":"Y Zhang","year":"2006","unstructured":"Zhang, Y. (2006). The effect of open access on citation impact: A comparison study based on web citation analysis. Libri,\n                           56(3), 145\u2013156. \n                    https:\/\/doi.org\/10.1515\/LIBR.2006.145\n                    \n                  .","journal-title":"Libri"},{"issue":"4","key":"3221_CR113","doi-asserted-by":"publisher","first-page":"337","DOI":"10.1016\/j.acalib.2017.06.004","volume":"43","author":"L Zhang","year":"2017","unstructured":"Zhang, L., & Watson, E. M. (2017). Measuring the impact of gold and green open access. The Journal of Academic Librarianship,\n                           43(4), 337\u2013345. \n                    https:\/\/doi.org\/10.1016\/j.acalib.2017.06.004\n                    \n                  .","journal-title":"The Journal of Academic Librarianship"}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-019-03221-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11192-019-03221-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-019-03221-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,10,8]],"date-time":"2020-10-08T23:08:15Z","timestamp":1602198495000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11192-019-03221-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,10]]},"references-count":113,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,11]]}},"alternative-id":["3221"],"URL":"https:\/\/doi.org\/10.1007\/s11192-019-03221-w","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"type":"print","value":"0138-9130"},{"type":"electronic","value":"1588-2861"}],"subject":[],"published":{"date-parts":[[2019,10,10]]},"assertion":[{"value":"23 April 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 October 2019","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}