{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T20:47:26Z","timestamp":1771879646726,"version":"3.50.1"},"reference-count":74,"publisher":"Emerald","issue":"5\/6","license":[{"start":{"date-parts":[[2023,9,8]],"date-time":"2023-09-08T00:00:00Z","timestamp":1694131200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJWIS"],"published-print":{"date-parts":[[2023,11,28]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-subheading\">Purpose<\/jats:title><jats:p>The purpose of this paper is to identify the negative aspects of blockchain technology and to shed the light on most productive years, countries, authors, sources and frequent keywords.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Design\/methodology\/approach<\/jats:title><jats:p>A Web of Science bibliographic data set containing 209 journal articles was evaluated using descriptive and network analytics. A two-step process is adopted in this study; descriptive analysis is initially carried out using RStudio to determine the most productive years, nations, sources and authors, and using co-occurrence of keyword analysis in VOSviewer, the most influential keywords are determined.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Findings<\/jats:title><jats:p>The findings reveal that 2022 is the most prolific year in terms of number of publications. It is discovered that China tops the list for having published the most articles. Similarly, the most productive authors are Kumar A and Abhishek K.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Originality\/value<\/jats:title><jats:p>To the best of the authors\u2019 knowledge, this bibliometric analysis is unique in that it takes a thorough approach to examine the negative aspects of blockchain technology and identify research trends and offer insights that might guide future research and practical solutions.<\/jats:p><\/jats:sec>","DOI":"10.1108\/ijwis-08-2023-0124","type":"journal-article","created":{"date-parts":[[2023,9,6]],"date-time":"2023-09-06T07:30:00Z","timestamp":1693985400000},"page":"280-303","source":"Crossref","is-referenced-by-count":12,"title":["Beneath the surface: a bibliometric analysis of the hidden risks and costs of blockchain technology"],"prefix":"10.1108","volume":"19","author":[{"given":"Zahid","family":"Mahmood","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad","family":"Asif","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammed","family":"Aljuaid","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rab Nawaz","family":"Lodhi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"140","published-online":{"date-parts":[[2023,9,8]]},"reference":[{"issue":"5","key":"key2023112506403616800_ref001","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1002\/jsc.2141","article-title":"The future of money and further applications of the blockchain","volume":"26","year":"2017","journal-title":"Strategic Change"},{"key":"key2023112506403616800_ref002","doi-asserted-by":"crossref","first-page":"108458","DOI":"10.1016\/j.ijpe.2022.108458","article-title":"Blockchain technology in the supply chain: an integrated theoretical perspective of organizational adoption","volume":"247","year":"2022","journal-title":"International Journal of Production Economics"},{"issue":"1","key":"key2023112506403616800_ref003","article-title":"Questioning the impact of the impact factor. A brief review and future directions","volume":"37","year":"2022","journal-title":"Paper presented at the Seminars in Ophthalmology"},{"issue":"28","key":"key2023112506403616800_ref004","first-page":"1","article-title":"Blockchain technology application challenges in renewable energy supply chain management","volume":"30","year":"2022","journal-title":"Environmental Science and Pollution Research"},{"key":"key2023112506403616800_ref005","article-title":"Web of science","year":"2020"},{"issue":"4","key":"key2023112506403616800_ref006","doi-asserted-by":"crossref","first-page":"959","DOI":"10.1016\/j.joi.2017.08.007","article-title":"Bibliometrix: an R-tool for comprehensive science mapping analysis","volume":"11","year":"2017","journal-title":"Journal of Informetrics"},{"issue":"9","key":"key2023112506403616800_ref007","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1109\/MC.2017.3571064","article-title":"Blockchain technologies: the foreseeable impact on society and industry","volume":"50","year":"2017","journal-title":"Computer"},{"issue":"1","key":"key2023112506403616800_ref008","first-page":"104","article-title":"Barriers to adoption of blockchain technology in green supply chain management","volume":"14","year":"2020","journal-title":"Journal of Global Operations and Strategic Sourcing"},{"issue":"3","key":"key2023112506403616800_ref009","first-page":"386","article-title":"Impulsive buying on social media platforms: a bibliometric review","volume":"28","year":"2022","journal-title":"J. Contemp. Issues Bus. Gov"},{"key":"key2023112506403616800_ref010","unstructured":"Beck, R., Czepluch, J.S., Lollike, N. and Malone, S. (2016), \u201cBlockchain\u2013the gateway to trust-free cryptographic transactions\u201d, Paper presented at the Twenty-Fourth European Conference on Information Systems (ECIS), \u0130stanbul, Turkey, 2016."},{"key":"key2023112506403616800_ref011","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1016\/j.annals.2013.04.005","article-title":"A network analysis of tourism research","volume":"43","year":"2013","journal-title":"Annals of Tourism Research"},{"key":"key2023112506403616800_ref012","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/j.ins.2019.02.038","article-title":"Cloud-assisted secure eHealth systems for tamper-proofing EHR via blockchain","volume":"485","year":"2019","journal-title":"Information Sciences"},{"key":"key2023112506403616800_ref013","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.tele.2018.11.006","article-title":"A systematic literature review of blockchain-based applications: current status, classification and open issues","volume":"36","year":"2019","journal-title":"Telematics and Informatics"},{"key":"key2023112506403616800_ref014","article-title":"Statistical models in S","volume-title":"Cole Advanced Books and Software","year":"1992"},{"key":"key2023112506403616800_ref015","doi-asserted-by":"crossref","unstructured":"Chauhan, A., Malviya, O.P., Verma, M. and Mor, T.S. (2018), \u201cBlockchain and scalability\u201d, Paper presented at the 2018 IEEE International Conference on Software Quality, Reliability and Security Companion (QRS-C).","DOI":"10.1109\/QRS-C.2018.00034"},{"issue":"11","key":"key2023112506403616800_ref016","first-page":"910","article-title":"Will blockchain technology transform healthcare and biomedical sciences?","volume":"6","year":"2018","journal-title":"EC Pharmacology and Toxicology"},{"key":"key2023112506403616800_ref017","doi-asserted-by":"crossref","first-page":"4589","DOI":"10.1016\/j.egyr.2022.03.043","article-title":"Obstacle analysis of application of blockchain technology in power data trading based on improved DEMATEL\u2013ISM method under fuzzy environment","volume":"8","year":"2022","journal-title":"Energy Reports"},{"key":"key2023112506403616800_ref018","first-page":"1","article-title":"Whack-a-mole: why prosecuting digital currency exchanges won't stop online money laundering","volume":"18","year":"2014","journal-title":"Lewis and Clark L. Rev"},{"issue":"7","key":"key2023112506403616800_ref019","doi-asserted-by":"crossref","first-page":"1457","DOI":"10.1108\/IMDS-08-2018-0365","article-title":"Investigating the influence of organizational factors on blockchain adoption: an innovation theory perspective","volume":"119","year":"2019","journal-title":"Industrial Management and Data Systems"},{"issue":"9","key":"key2023112506403616800_ref020","doi-asserted-by":"crossref","first-page":"4750","DOI":"10.3390\/su13094750","article-title":"Mapping social impact assessment models: a literature overview for a future research agenda","volume":"13","year":"2021","journal-title":"Sustainability"},{"key":"key2023112506403616800_ref021","article-title":"Money laundering and technology enabled crime: a cultural analysis","year":"2016"},{"key":"key2023112506403616800_ref022","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1016\/j.jbusres.2021.04.070","article-title":"How to conduct a bibliometric analysis: an overview and guidelines","volume":"133","year":"2021","journal-title":"Journal of Business Research"},{"issue":"12","key":"key2023112506403616800_ref023","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1109\/MCOM.2017.1700879","article-title":"Blockchain: a distributed solution to automotive security and privacy","volume":"55","year":"2017","journal-title":"IEEE Communications Magazine"},{"key":"key2023112506403616800_ref024","doi-asserted-by":"crossref","first-page":"102067","DOI":"10.1016\/j.tre.2020.102067","article-title":"Blockchain technology in supply chain operations: applications, challenges and research opportunities","volume":"142","year":"2020","journal-title":"Transportation Research. Part E, Logistics and Transportation Review"},{"issue":"8","key":"key2023112506403616800_ref025","doi-asserted-by":"crossref","first-page":"1635","DOI":"10.1002\/asi.21075","article-title":"How to normalize cooccurrence data? An analysis of some well\u2010known similarity measures","volume":"60","year":"2009","journal-title":"Journal of the American Society for Information Science and Technology"},{"key":"key2023112506403616800_ref026","doi-asserted-by":"crossref","unstructured":"Effendi, D.N., Anggraini, W., Jatmiko, A., Rahmayanti, H., Ichsan, I.Z. and Rahman, M.M. (2021), \u201cBibliometric analysis of scientific literacy using VOS viewer: analysis of science education\u201d, Paper presented at the Journal of Physics: Conference Series.","DOI":"10.1088\/1742-6596\/1796\/1\/012096"},{"issue":"6","key":"key2023112506403616800_ref027","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1007\/s12599-017-0507-z","article-title":"Automated execution of financial contracts on blockchains","volume":"59","year":"2017","journal-title":"Business and Information Systems Engineering"},{"issue":"1","key":"key2023112506403616800_ref028","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1007\/s11192-006-0144-7","article-title":"Theory and practise of the g-index","volume":"69","year":"2006","journal-title":"Scientometrics"},{"issue":"5","key":"key2023112506403616800_ref029","article-title":"Investigating the role of Fintech in the banking industry: what do we know?","volume":"26","year":"2022","journal-title":"European Journal of Innovation Management"},{"key":"key2023112506403616800_ref030","article-title":"Anonymity in bitcoin?\u2013The users\u2019 perspective","year":"2016"},{"key":"key2023112506403616800_ref031","doi-asserted-by":"crossref","first-page":"32979","DOI":"10.1109\/ACCESS.2018.2842685","article-title":"A review on the use of blockchain for the internet of things","volume":"6","year":"2018","journal-title":"IEEE Access"},{"issue":"2","key":"key2023112506403616800_ref032","first-page":"2188","article-title":"Blockchain technologies for the internet of things: research issues and challenges","volume":"6","year":"2018","journal-title":"IEEE Internet of Things Journal"},{"key":"key2023112506403616800_ref033","first-page":"174","article-title":"Analysing opportunities and challenges of integrated blockchain technologies in healthcare","volume-title":"Information Systems: Research, Development, Applications, Education: 11th SIGSAND\/PLAIS EuroSymposium 2018","year":"2018"},{"key":"key2023112506403616800_ref034","doi-asserted-by":"crossref","unstructured":"Golosova, J. and Romanovs, A. (2018), \u201cThe advantages and disadvantages of the blockchain technology\u201d, Paper presented at the 2018 IEEE 6th workshop on advances in information, electronic and electrical engineering (AIEEE).","DOI":"10.1109\/AIEEE.2018.8592253"},{"key":"key2023112506403616800_ref035","doi-asserted-by":"crossref","first-page":"82721","DOI":"10.1109\/ACCESS.2019.2924045","article-title":"A survey on IoT security: application areas, security threats, and solution architectures","volume":"7","year":"2019","journal-title":"IEEE Access"},{"issue":"46","key":"key2023112506403616800_ref036","doi-asserted-by":"crossref","first-page":"16569","DOI":"10.1073\/pnas.0507655102","article-title":"An index to quantify an individual's scientific research output","volume":"102","year":"2005","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"key2023112506403616800_ref037","unstructured":"Ingram, C., Morisse, M. and Teigland, R. (2015), \u201cA bad apple went away': exploring resilience among bitcoin entrepreneurs\u201d, Paper presented at the Twenty-Third European Conference on Information Systems (ECIS), M\u00fcnster, Germany."},{"key":"key2023112506403616800_ref038","first-page":"205","volume-title":"Blockchain Technology and Cryptocurrencies: Opportunities for Postal Financial Services","year":"2017"},{"issue":"4","key":"key2023112506403616800_ref039","first-page":"100027","article-title":"Blockchain technology applications for industry 4.0: a literature-based review","volume":"2","year":"2021","journal-title":"Blockchain: Research and Applications"},{"key":"key2023112506403616800_ref040","doi-asserted-by":"crossref","unstructured":"Jiang, Y., Wang, C., Wang, Y. and Gao, L. (2019), \u201cA privacy-preserving e-commerce system based on the blockchain technology\u201d, Paper presented at the 2019 IEEE International Workshop on Blockchain Oriented Software Engineering (IWBOSE).","DOI":"10.1109\/IWBOSE.2019.8666470"},{"issue":"3","key":"key2023112506403616800_ref041","doi-asserted-by":"crossref","first-page":"78","DOI":"10.2478\/bsrj-2020-0028","article-title":"Optimizing the resource consumption of blockchain technology in business systems","volume":"11","year":"2020","journal-title":"Business Systems Research Journal"},{"issue":"4","key":"key2023112506403616800_ref042","doi-asserted-by":"crossref","first-page":"21582440221128179","DOI":"10.1177\/21582440221128179","article-title":"Decoding the trends and the emerging research directions of digital tourism in the last three decades: a bibliometric analysis","volume":"12","year":"2022","journal-title":"SAGE Open"},{"issue":"7","key":"key2023112506403616800_ref043","doi-asserted-by":"crossref","first-page":"2009","DOI":"10.1080\/00207543.2018.1518610","article-title":"Understanding the blockchain technology adoption in supply chains-Indian context","volume":"57","year":"2019","journal-title":"International Journal of Production Research"},{"issue":"5","key":"key2023112506403616800_ref044","doi-asserted-by":"crossref","first-page":"2901","DOI":"10.1007\/s12083-021-01127-0","article-title":"Blockchain smart contracts: applications, challenges, and future trends","volume":"14","year":"2021","journal-title":"Peer-to-Peer Networking and Applications"},{"key":"key2023112506403616800_ref045","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.apenergy.2017.10.070","article-title":"Incorporating seller\/buyer reputation-based system in blockchain-enabled emission trading application","volume":"209","year":"2018","journal-title":"Applied Energy"},{"key":"key2023112506403616800_ref046","doi-asserted-by":"crossref","first-page":"107831","DOI":"10.1016\/j.ijpe.2020.107831","article-title":"Blockchain technology and the sustainable supply chain: theoretically exploring adoption barriers","volume":"231","year":"2021","journal-title":"International Journal of Production Economics"},{"issue":"13","key":"key2023112506403616800_ref047","doi-asserted-by":"crossref","first-page":"8206","DOI":"10.3390\/su14138206","article-title":"A bibliometric analysis of blockchain technology research using VOSviewer","volume":"14","year":"2022","journal-title":"Sustainability"},{"key":"key2023112506403616800_ref048","first-page":"1","article-title":"Implementation of blockchain technology in accounting sphere","volume":"23","year":"2019","journal-title":"Academy of Accounting and Financial Studies Journal"},{"key":"key2023112506403616800_ref049","doi-asserted-by":"crossref","first-page":"841","DOI":"10.1016\/j.future.2017.08.020","article-title":"A survey on the security of blockchain systems","volume":"107","year":"2020","journal-title":"Future Generation Computer Systems"},{"key":"key2023112506403616800_ref050","article-title":"The differences between a hard fork, a soft fork, and a chain split, and what they mean for the future of bitcoin","year":"2017"},{"key":"key2023112506403616800_ref051","first-page":"102215","article-title":"Research into microfinance and ICTs: a bibliometric analysis","volume":"97","year":"2022","journal-title":"Evaluation and Program Planning"},{"key":"key2023112506403616800_ref052","doi-asserted-by":"crossref","unstructured":"Mohanta, B.K., Panda, S.S. and Jena, D. (2018), \u201cAn overview of smart contract and use cases in blockchain technology\u201d, Paper presented at the 2018 9th international conference on computing, communication and networking technologies (ICCCNT).","DOI":"10.1109\/ICCCNT.2018.8494045"},{"key":"key2023112506403616800_ref053","doi-asserted-by":"crossref","unstructured":"Nailah, N. and Rusydiana, A.S. (2020), \u201cThe zakat and technology\u201d, Paper presented at the International Conference of Zakat.","DOI":"10.37706\/iconz.2020.222"},{"issue":"7","key":"key2023112506403616800_ref054","first-page":"2885","article-title":"The study of e-commerce security issues and solutions","volume":"2","year":"2013","journal-title":"International Journal of Advanced Research in Computer and Communication Engineering"},{"issue":"2","key":"key2023112506403616800_ref055","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.joi.2006.12.001","article-title":"Comparing alternatives to the web of science for coverage of the social sciences\u2019 literature","volume":"1","year":"2007","journal-title":"Journal of Informetrics"},{"key":"key2023112506403616800_ref056","article-title":"Meta-view of blockchain technology tensions in organizational implementation and use","year":"2022"},{"issue":"4","key":"key2023112506403616800_ref057","doi-asserted-by":"crossref","first-page":"1398","DOI":"10.1177\/1460458218769699","article-title":"A framework for secure and decentralized sharing of medical imaging data via blockchain consensus","volume":"25","year":"2019","journal-title":"Health Informatics Journal"},{"issue":"2","key":"key2023112506403616800_ref058","first-page":"1","article-title":"The bibliometric analysis on finite mixture model","volume":"12","year":"2022","journal-title":"SAGE Open"},{"issue":"1","key":"key2023112506403616800_ref059","doi-asserted-by":"crossref","first-page":"66","DOI":"10.18196\/jai.v23i1.13302","article-title":"A bibliometric analysis of accounting in the blockchain era","volume":"23","year":"2022","journal-title":"Journal of Accounting and Investment"},{"key":"key2023112506403616800_ref060","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.future.2018.05.046","article-title":"On blockchain and its integration with IoT. Challenges and opportunities","volume":"88","year":"2018","journal-title":"Future Generation Computer Systems"},{"key":"key2023112506403616800_ref061","article-title":"Barriers to adoption of blockchain technology","year":"2018"},{"key":"key2023112506403616800_ref062","doi-asserted-by":"crossref","first-page":"121503","DOI":"10.1016\/j.jclepro.2020.121503","article-title":"Employing bibliometric analysis to identify suitable business models for electric cars","volume":"264","year":"2020","journal-title":"Journal of Cleaner Production"},{"issue":"6","key":"key2023112506403616800_ref063","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1007\/s12599-020-00656-x","article-title":"The energy consumption of blockchain technology: beyond myth","volume":"62","year":"2020","journal-title":"Business and Information Systems Engineering"},{"issue":"1","key":"key2023112506403616800_ref064","first-page":"71","article-title":"A bibliometric review on the development in e-tourism research","volume":"37","year":"2021","journal-title":"International Hospitality Review"},{"issue":"1","key":"key2023112506403616800_ref065","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/ijfs","article-title":"FinTech companies: a bibliometric analysis","volume":"10","year":"2021","journal-title":"International Journal of Financial Studies"},{"issue":"2","key":"key2023112506403616800_ref066","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1287\/isre.1090.0260","article-title":"The effect of online privacy information on purchasing behavior: an experimental study","volume":"22","year":"2011","journal-title":"Information Systems Research"},{"issue":"2","key":"key2023112506403616800_ref067","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1007\/s11192-017-2300-7","article-title":"Citation-based clustering of publications using CitNetExplorer and VOSviewer","volume":"111","year":"2017","journal-title":"Scientometrics"},{"issue":"2","key":"key2023112506403616800_ref068","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1590\/0103-37862014000200004","article-title":"Bibliometric factors associated with h-index of Peruvian researchers with publications indexed on web of science and scopus databases","volume":"26","year":"2014","journal-title":"Transinforma\u00e7\u00e3o"},{"issue":"4","key":"key2023112506403616800_ref069","first-page":"1","article-title":"Adoption and applications of blockchain technology in marketing: a retrospective overview and bibliometric analysis","volume":"15","year":"2023","journal-title":"Sustainability"},{"issue":"2","key":"key2023112506403616800_ref070","doi-asserted-by":"crossref","first-page":"1432","DOI":"10.1109\/COMST.2020.2969706","article-title":"A survey of distributed consensus protocols for blockchain networks","volume":"22","year":"2020","journal-title":"IEEE Communications Surveys and Tutorials"},{"issue":"2","key":"key2023112506403616800_ref071","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1108\/JFRC-08-2016-0068","article-title":"Regulatory issues in blockchain technology","volume":"25","year":"2017","journal-title":"Journal of Financial Regulation and Compliance"},{"issue":"10","key":"key2023112506403616800_ref072","doi-asserted-by":"crossref","first-page":"e0163477","DOI":"10.1371\/journal.pone.0163477","article-title":"Where is current research on blockchain technology?\u2014A systematic review","volume":"11","year":"2016","journal-title":"Plos One"},{"issue":"9","key":"key2023112506403616800_ref073","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1145\/2701411","article-title":"Bitcoin: under the hood","volume":"58","year":"2015","journal-title":"Communications of the ACM"},{"issue":"3","key":"key2023112506403616800_ref074","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1177\/1094428114562629","article-title":"Bibliometric methods in management and organization","volume":"18","year":"2015","journal-title":"Organizational Research Methods"}],"container-title":["International Journal of Web Information Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/IJWIS-08-2023-0124\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/IJWIS-08-2023-0124\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,24]],"date-time":"2025-07-24T22:24:15Z","timestamp":1753395855000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/ijwis\/article\/19\/5-6\/280-303\/165427"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,9,8]]},"references-count":74,"journal-issue":{"issue":"5\/6","published-online":{"date-parts":[[2023,9,8]]},"published-print":{"date-parts":[[2023,11,28]]}},"alternative-id":["10.1108\/IJWIS-08-2023-0124"],"URL":"https:\/\/doi.org\/10.1108\/ijwis-08-2023-0124","relation":{},"ISSN":["1744-0084","1744-0084"],"issn-type":[{"value":"1744-0084","type":"print"},{"value":"1744-0084","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,9,8]]}}}