{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T19:59:14Z","timestamp":1773863954623,"version":"3.50.1"},"reference-count":57,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2020,5,18]],"date-time":"2020-05-18T00:00:00Z","timestamp":1589760000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,5,18]],"date-time":"2020-05-18T00:00:00Z","timestamp":1589760000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100004543","name":"China Scholarship Council","doi-asserted-by":"publisher","award":["No.201506060153"],"award-info":[{"award-number":["No.201506060153"]}],"id":[{"id":"10.13039\/501100004543","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["No.71673036"],"award-info":[{"award-number":["No.71673036"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Consulting Project of Chinese Academy of Engineering","award":["2016-XZ-03-05"],"award-info":[{"award-number":["2016-XZ-03-05"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[2020,8]]},"DOI":"10.1007\/s11192-020-03518-1","type":"journal-article","created":{"date-parts":[[2020,5,18]],"date-time":"2020-05-18T19:03:25Z","timestamp":1589828605000},"page":"867-886","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["References to literature from the business sector in patent documents: a case study of charging technologies for electric vehicles"],"prefix":"10.1007","volume":"124","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0288-6899","authenticated-orcid":false,"given":"Zhao","family":"Qu","sequence":"first","affiliation":[]},{"given":"Shanshan","family":"Zhang","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,5,18]]},"reference":[{"key":"3518_CR1","doi-asserted-by":"crossref","unstructured":"Adam, M. (2016). Electromobility\u2014The current state. In Accelerating E-Mobility in Germany (pp. 1\u201313). Springer, Cham.","DOI":"10.1007\/978-3-319-44884-8_1"},{"issue":"2","key":"3518_CR2","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1023\/B:SCIE.0000018529.58334.eb","volume":"59","author":"DW Aksnes","year":"2004","unstructured":"Aksnes, D. W., & Sivertsen, G. (2004). The effect of highly cited papers on national citation indicators. Scientometrics,59(2), 213\u2013224.","journal-title":"Scientometrics"},{"issue":"1","key":"3518_CR3","doi-asserted-by":"publisher","first-page":"187","DOI":"10.1007\/s11192-015-1786-0","volume":"106","author":"J Bakker","year":"2016","unstructured":"Bakker, J., Verhoeven, D., Zhang, L., & Van Looy, B. (2016). Patent citation indicators: One size fits all? Scientometrics,106(1), 187\u2013211.","journal-title":"Scientometrics"},{"issue":"3","key":"3518_CR4","doi-asserted-by":"publisher","first-page":"596","DOI":"10.1111\/joes.12149","volume":"30","author":"N Barbieri","year":"2016","unstructured":"Barbieri, N., Ghisetti, C., Gilli, M., Marin, G., & Nicolli, F. (2016). A survey of the literature on environmental innovation based on main path analysis. Journal of Economic Surveys,30(3), 596\u2013623.","journal-title":"Journal of Economic Surveys"},{"issue":"2","key":"3518_CR5","doi-asserted-by":"publisher","first-page":"103901","DOI":"10.1016\/j.respol.2019.103901","volume":"49","author":"N Barbieri","year":"2020","unstructured":"Barbieri, N., Marzucchi, A., & Rizzo, U. (2020). Knowledge sources and impacts on subsequent inventions: Do green technologies differ from non-green ones? Research Policy,49(2), 103901.","journal-title":"Research Policy"},{"key":"3518_CR6","unstructured":"BMVI\u2014Elektromobilitat Model Region Bremen\/Oldenburg. (2014). Retrieved from https:\/\/www.bmvi.de\/SharedDocs\/DE\/Artikel\/UI\/modellregion-bremen oldenburg.html?nn=36210."},{"key":"3518_CR7","doi-asserted-by":"crossref","unstructured":"Branstetter, L. (2005). Exploring the link between academic science and industrial innovation. Annales d'Economie et de Statistique, 119\u2013142.","DOI":"10.2307\/20777572"},{"issue":"2","key":"3518_CR8","doi-asserted-by":"publisher","first-page":"383","DOI":"10.1007\/s11192-011-0573-9","volume":"91","author":"J Callaert","year":"2011","unstructured":"Callaert, J., Grouwels, J., & Van Looy, B. (2011). Delineating the scientific footprint in technology: Identifying scientific publications within non-patent references. Scientometrics,91(2), 383\u2013398.","journal-title":"Scientometrics"},{"issue":"1","key":"3518_CR9","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1007\/s11192-006-0135-8","volume":"69","author":"J Callaert","year":"2006","unstructured":"Callaert, J., Van Looy, B., Verbeek, A., Debackere, K., & Thijs, B. (2006). Traces of prior art: An analysis of non-patent references found in patent documents. Scientometrics,69(1), 3\u201320.","journal-title":"Scientometrics"},{"issue":"1\u20132","key":"3518_CR10","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1504\/IJTM.2005.006629","volume":"31","author":"DF Campbell","year":"2005","unstructured":"Campbell, D. F., & Guttel, W. H. (2005). Knowledge production of firms: Research networks and the\" scientification\" of business R&D. International Journal of Technology Management,31(1\u20132), 152\u2013175.","journal-title":"International Journal of Technology Management"},{"key":"3518_CR11","unstructured":"Capgemini. (2012). Managing the Change to E-Mobility. Retrieved from: https:\/\/www.capgemini. com\/resource-file-access\/resource\/pdf\/Managing_the_Change_to_E-Mobility___Capgemini_"},{"key":"3518_CR12","doi-asserted-by":"crossref","unstructured":"Cassiman, B., Veugelers, R., & Zuniga, M. (2008). In search of performance effects of (in)direct industry science links. Industry and Corporate Change 17 (4): 611\u2013646. https:\/\/ideas.repec.org\/a\/oup\/indcch\/v17y2008i4p611-646.html","DOI":"10.1093\/icc\/dtn023"},{"key":"3518_CR13","unstructured":"Copenhagen Electric. (2014). The regional EV secretariat. Retrieved from https:\/\/www.cphelectric.dk\/."},{"issue":"8","key":"3518_CR14","doi-asserted-by":"publisher","first-page":"981","DOI":"10.1016\/j.techfore.2006.04.004","volume":"73","author":"TU Daim","year":"2006","unstructured":"Daim, T. U., Rueda, G., Martin, H., & Gerdsri, P. (2006). Forecasting emerging technologies: Use of bibliometrics and patent analysis. Technological Forecasting and Social Change,73(8), 981\u20131012.","journal-title":"Technological Forecasting and Social Change"},{"issue":"4","key":"3518_CR15","doi-asserted-by":"publisher","first-page":"541","DOI":"10.1111\/j.1530-9290.2010.00259.x","volume":"14","author":"P Del R\u00edo","year":"2010","unstructured":"Del R\u00edo, P., Carrillo-Hermosilla, J., & K\u00f6nn\u00f6l\u00e4, T. (2010). Policy strategies to promote eco-innovation: An integrated framework. Journal of Industrial Ecology,14(4), 541\u2013557.","journal-title":"Journal of Industrial Ecology"},{"key":"3518_CR16","doi-asserted-by":"crossref","unstructured":"Feldman, M. P., & Link, A. N. (Eds.). (2001).\u00a0Innovation policy in the knowledge-based economy\u00a0(Vol. 23). Springer Science & Business Media.","DOI":"10.1007\/978-1-4615-1689-7_1"},{"key":"3518_CR17","unstructured":"Figenbaum, E., & Kolbenstvedt, M. (2013). Electromobility in Norway-experiences and opportunities with Electric Vehicles (No. 1281\/2013)."},{"key":"3518_CR18","doi-asserted-by":"publisher","first-page":"909","DOI":"10.1002\/smj.384","volume":"25","author":"L Fleming","year":"2004","unstructured":"Fleming, L., & Sorenson, O. (2004). Science as a map in technological search. Strategic Management Journal,25, 909\u2013928.","journal-title":"Strategic Management Journal"},{"issue":"2","key":"3518_CR19","doi-asserted-by":"publisher","first-page":"309","DOI":"10.1016\/j.respol.2005.12.001","volume":"35","author":"R Fontana","year":"2006","unstructured":"Fontana, R., Geuna, A., & Matt, M. (2006). Factors affecting university\u2013industry R&D projects: The importance of searching, screening and signalling. Research policy,35(2), 309\u2013323.","journal-title":"Research policy"},{"key":"3518_CR20","unstructured":"Hall, B. H., Jaffe, A., & Trajtenberg, M. (2005). Market value and patent citations. RAND Journal of economics, 16\u201338."},{"issue":"8","key":"3518_CR21","doi-asserted-by":"publisher","first-page":"1343","DOI":"10.1016\/S0048-7333(02)00124-5","volume":"32","author":"D Harhoff","year":"2003","unstructured":"Harhoff, D., Scherer, F. M., & Vopel, K. (2003). Citations, family size, opposition and the value of patent rights. Research Policy,32(8), 1343\u20131363.","journal-title":"Research Policy"},{"issue":"2","key":"3518_CR22","doi-asserted-by":"publisher","first-page":"1401","DOI":"10.1007\/s11192-014-1464-7","volume":"102","author":"X Hu","year":"2015","unstructured":"Hu, X., & Rousseau, R. (2015). A simple approach to describe a company\u2019s innovative activities and their technological breadth. Scientometrics,102(2), 1401\u20131411.","journal-title":"Scientometrics"},{"issue":"2","key":"3518_CR23","doi-asserted-by":"publisher","first-page":"215","DOI":"10.1257\/aer.90.2.215","volume":"90","author":"AB Jaffe","year":"2000","unstructured":"Jaffe, A. B., Trajtenberg, M., & Fogarty, M. S. (2000). Knowledge spillovers and patent citations: Evidence from a survey of inventors. American Economic Review,90(2), 215\u2013218.","journal-title":"American Economic Review"},{"issue":"1","key":"3518_CR24","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1038\/nbt.4049","volume":"36","author":"OA Jefferson","year":"2018","unstructured":"Jefferson, O. A., Jaffe, A., Ashton, D., Warren, B., Koellhofer, D., Dulleck, U., et al. (2018). Mapping the global influence of published research on industry and innovation. Nature Biotechnology,36(1), 31.","journal-title":"Nature Biotechnology"},{"issue":"1","key":"3518_CR25","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1007\/s10640-009-9309-1","volume":"45","author":"N Johnstone","year":"2010","unstructured":"Johnstone, N., Ha\u0161\u010di\u010d, I., & Popp, D. (2010). Renewable energy policies and technological innovation: Evidence based on patent counts. Environmental and Resource Economics,45(1), 133\u2013155.","journal-title":"Environmental and Resource Economics"},{"key":"3518_CR26","first-page":"1","volume-title":"Situated Knowledge Production","author":"W Kaltenbrunner","year":"2017","unstructured":"Kaltenbrunner, W. (2017). Situated Knowledge Production (pp. 1\u201321). International Impact: Changing Publishing Practices in a German Engineering Department. Minerva."},{"key":"3518_CR27","unstructured":"Langer, R. (2013). Innovationslobbying: Eine Analyse am Beispiel der Elektromobilit\u00e4t. Berlin: Springer."},{"issue":"4","key":"3518_CR28","doi-asserted-by":"publisher","first-page":"405","DOI":"10.1111\/1467-6451.00081","volume":"46","author":"JO Lanjouw","year":"1998","unstructured":"Lanjouw, J. O., Pakes, A., & Putnam, J. (1998). How to count patents and value intellectual property: The uses of patent renewal and application data. Journal of Industrial Economics,46(4), 405\u2013432.","journal-title":"Journal of Industrial Economics"},{"issue":"2","key":"3518_CR29","doi-asserted-by":"publisher","first-page":"319","DOI":"10.2307\/2555833","volume":"25","author":"J Lerner","year":"1994","unstructured":"Lerner, J. (1994). The importance of patent scope: An empirical analysis. RAND Journal of Economics,25(2), 319\u2013333.","journal-title":"RAND Journal of Economics"},{"key":"3518_CR30","doi-asserted-by":"crossref","unstructured":"Marco, A. C., Myers, A. F., Graham, S. J., D'Agostino, P. A., & Apple, K. (2015). The USPTO patent assignment dataset: Descriptions and analysis.","DOI":"10.2139\/ssrn.2849634"},{"key":"3518_CR31","doi-asserted-by":"publisher","first-page":"409","DOI":"10.1016\/S0048-7333(99)00040-2","volume":"29","author":"M Meyer","year":"2000","unstructured":"Meyer, M. (2000). Does science push technology? Patents citing scientific literature. Research Policy,29, 409\u2013434.","journal-title":"Research Policy"},{"issue":"2","key":"3518_CR32","doi-asserted-by":"publisher","first-page":"321","DOI":"10.1023\/A:1026240727851","volume":"58","author":"M Meyer","year":"2003","unstructured":"Meyer, M., Sinilainen, T., & Utecht, J. T. (2003). Towards hybrid Triple Helix indicators: A study of university-related patents and a survey of academic inventors. Scientometrics,58(2), 321\u2013350.","journal-title":"Scientometrics"},{"key":"3518_CR33","doi-asserted-by":"publisher","first-page":"185","DOI":"10.1023\/A:1010577030871","volume":"51","author":"J Michel","year":"2001","unstructured":"Michel, J., & Bettels, B. (2001). Patent citation analysis: A closer look at the basic input data from patent search reports. Scientometrics,51, 185\u2013201.","journal-title":"Scientometrics"},{"key":"3518_CR34","unstructured":"Okubo, Y. (1997). Bibliometric indicators and analysis of research systems."},{"issue":"5","key":"3518_CR35","doi-asserted-by":"publisher","first-page":"487","DOI":"10.1016\/0048-7333(94)01002-1","volume":"23","author":"D Partha","year":"1994","unstructured":"Partha, D., & David, P. A. (1994). Toward a new economics of science. Research policy,23(5), 487\u2013521.","journal-title":"Research policy"},{"issue":"4","key":"3518_CR36","doi-asserted-by":"publisher","first-page":"1229","DOI":"10.1016\/j.joi.2017.10.005","volume":"11","author":"A Patelli","year":"2017","unstructured":"Patelli, A., Cimini, G., Pugliese, E., & Gabrielli, A. (2017). The scientific influence of nations on global scientific and technological development. Journal of Informetrics,11(4), 1229\u20131237.","journal-title":"Journal of Informetrics"},{"issue":"6","key":"3518_CR37","doi-asserted-by":"publisher","first-page":"1033","DOI":"10.1093\/icc\/dtp015","volume":"18","author":"M Perkmann","year":"2009","unstructured":"Perkmann, M., & Walsh, K. (2009). The two faces of collaboration: impacts of university-industry relations on public research. Industrial and Corporate Change,18(6), 1033\u20131065.","journal-title":"Industrial and Corporate Change"},{"key":"3518_CR38","doi-asserted-by":"crossref","unstructured":"Polanyi, M. (2012). Personal knowledge. Routledge.","DOI":"10.4324\/9780203442159"},{"issue":"2","key":"3518_CR39","doi-asserted-by":"publisher","first-page":"231","DOI":"10.1093\/jeg\/lbp036","volume":"10","author":"R Ponds","year":"2009","unstructured":"Ponds, R., Oort, F. V., & Frenken, K. (2009). Innovation, spillovers and university\u2013industry collaboration: an extended knowledge production function approach. Journal of Economic Geography,10(2), 231\u2013255.","journal-title":"Journal of Economic Geography"},{"issue":"9","key":"3518_CR40","doi-asserted-by":"publisher","first-page":"1580","DOI":"10.1016\/j.respol.2017.07.011","volume":"46","author":"D Popp","year":"2017","unstructured":"Popp, D. (2017). From science to technology: The value of knowledge from different energy research institutions. Research Policy,46(9), 1580\u20131594.","journal-title":"Research Policy"},{"key":"3518_CR41","doi-asserted-by":"publisher","DOI":"10.1007\/s10961-018-9688-y","author":"U Rizzo","year":"2018","unstructured":"Rizzo, U., Barbieri, N., Ramaciotti, L., et al. (2018). The division of labour between academia and industry for the generation of radical inventions. J Technol Transf. https:\/\/doi.org\/10.1007\/s10961-018-9688-y.","journal-title":"J Technol Transf"},{"key":"3518_CR42","volume-title":"USPTO and EPO Announce Launch of Cooperative Patent Classification System","author":"P Ross","year":"2013","unstructured":"Ross, P., Fucito, P., & Coggins, W. (2013). USPTO and EPO Announce Launch of Cooperative Patent Classification System. Washington: USPTO Press."},{"key":"3518_CR43","unstructured":"Sanden, B. (2013). Systems perspectives on electromobility 2013, Chalmers University of Technology. ISBN 978-91-980973-1-3."},{"issue":"10","key":"3518_CR44","doi-asserted-by":"publisher","first-page":"1631","DOI":"10.1016\/j.respol.2006.09.014","volume":"35","author":"E Sapsalis","year":"2006","unstructured":"Sapsalis, E., de la Potterie, B. V. P., & Navon, R. (2006). Academic versus industry patenting: An in-depth analysis of what determines patent value. Research Policy,35(10), 1631\u20131645.","journal-title":"Research Policy"},{"key":"3518_CR45","doi-asserted-by":"crossref","unstructured":"Schwedes, O., Kettner, S., & Tiedtke, B. (2013). E-mobility in Germany: White hope for a sustainable development or Fig leaf for particular interests? Environmental Science & Policy, 30, 72\u201380. Retrieved from https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/ S1462901112001839.","DOI":"10.1016\/j.envsci.2012.10.012"},{"key":"3518_CR46","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1016\/j.techfore.2015.07.003","volume":"100","author":"W Sierzchula","year":"2015","unstructured":"Sierzchula, W., & Nemet, G. (2015). Using patents and prototypes for preliminary evaluation of technology-forcing policies: Lessons from California's Zero Emission Vehicle regulations. Technological Forecasting and Social Change,100, 213\u2013224.","journal-title":"Technological Forecasting and Social Change"},{"issue":"10","key":"3518_CR47","doi-asserted-by":"publisher","first-page":"1615","DOI":"10.1016\/j.respol.2004.09.008","volume":"33","author":"O Sorenson","year":"2004","unstructured":"Sorenson, O., & Fleming, L. (2004). Science and the diffusion of knowledge. Research Policy,33(10), 1615\u20131634.","journal-title":"Research Policy"},{"key":"3518_CR48","unstructured":"Squicciarini, M. \"Measuring patent quality and radicalness: new indicators.\" 4th IPTS Workshop on \u201cThe Output of R&D activities: Harnessing the Power of Patents Data\u201d. Sevilla. 2012."},{"key":"3518_CR49","doi-asserted-by":"publisher","unstructured":"Squicciarini, M., H. Dernis and C. Criscuolo (2013), \u201cMeasuring Patent Quality: Indicators of Technological and Economic Value\u201d, OECD Science, Technology and Industry Working Papers, 2013\/03, OECD Publishing. https:\/\/doi.org\/10.1787\/5k4522wkw1r8-en","DOI":"10.1787\/5k4522wkw1r8-en"},{"key":"3518_CR50","unstructured":"Tagscherer, U., & Frietsch, R. (2014). E-mobility in China: Chance or daydream? (No. 40). Fraunhofer ISI Discussion Papers Innovation Systems and Policy Analysis."},{"issue":"4","key":"3518_CR51","doi-asserted-by":"publisher","first-page":"509","DOI":"10.1016\/S0048-7333(01)00124-X","volume":"31","author":"RJW Tijssen","year":"2002","unstructured":"Tijssen, R. J. W. (2002). Science dependence of technologies: Evidence from inventors and their inventions. Research Policy,31(4), 509\u2013526.","journal-title":"Research Policy"},{"key":"3518_CR52","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1016\/0048-7333(94)90050-7","volume":"23","author":"X Tong","year":"1994","unstructured":"Tong, X., & Davidson, J. (1994). Measuring national technological performance with patent claims data. Research Policy,23, 133\u2013141.","journal-title":"Research Policy"},{"issue":"1","key":"3518_CR53","doi-asserted-by":"publisher","first-page":"172","DOI":"10.2307\/2555502","volume":"21","author":"M Trajtenberg","year":"1990","unstructured":"Trajtenberg, M. (1990). A Penny for Your Quotes: Patent Citations and the Value of Innovation. RAND Journal of Economics,21(1), 172\u2013187.","journal-title":"RAND Journal of Economics"},{"key":"3518_CR54","unstructured":"van Deventer, P. et al. (2011). Governing the transition to e-mobility: small steps towards a giant leap. Retrieved from https:\/\/www.nsob.nl\/EN\/wp-content\/uploads\/2010\/06\/e-mobility-webversie.pdf."},{"issue":"3","key":"3518_CR55","doi-asserted-by":"publisher","first-page":"1319","DOI":"10.1007\/s11192-015-1763-7","volume":"105","author":"GC Yang","year":"2015","unstructured":"Yang, G. C., Li, G., Li, C. Y., Zhao, Y. H., Zhang, J., Liu, T., et al. (2015). Using the comprehensive patent citation network (CPC) to evaluate patent value. Scientometrics,105(3), 1319\u20131346.","journal-title":"Scientometrics"},{"issue":"01","key":"3518_CR56","doi-asserted-by":"publisher","first-page":"1740006","DOI":"10.1142\/S0219877017400065","volume":"14","author":"F Yuan","year":"2017","unstructured":"Yuan, F., & Miyazaki, K. (2017). Trajectory identification as proxies for discerning the dynamic nature of technological change\u2014the case of electric vehicles industry. International Journal of Innovation and Technology Management,14(01), 1740006.","journal-title":"International Journal of Innovation and Technology Management"},{"key":"3518_CR57","volume-title":"OECD patent statistics manual","author":"P Zuniga","year":"2009","unstructured":"Zuniga, P., Guellec, D., Dernis, H., Khan, M., Okazaki, T., & Webb, C. (2009). OECD patent statistics manual. Francia: OECD Publications."}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-020-03518-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11192-020-03518-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-020-03518-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,17]],"date-time":"2021-05-17T23:36:37Z","timestamp":1621294597000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11192-020-03518-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5,18]]},"references-count":57,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,8]]}},"alternative-id":["3518"],"URL":"https:\/\/doi.org\/10.1007\/s11192-020-03518-1","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"value":"0138-9130","type":"print"},{"value":"1588-2861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,5,18]]},"assertion":[{"value":"28 September 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"18 May 2020","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}