{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T07:34:19Z","timestamp":1767339259057,"version":"build-2065373602"},"reference-count":105,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2024,5,19]],"date-time":"2024-05-19T00:00:00Z","timestamp":1716076800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electronics"],"abstract":"<jats:p>The Metaverse promises to change our lives and how we usually interact with the world. However, it can only evolve with technological development and entertainment engagement advances. To investigate more leads regarding this concept, we have a main search question: How are the Metaverse, gaming, and digital twins represented in Academia? To answer it, we need to verify and determine how the Metaverse is defined, how gaming, as an entertainment industry, is represented, and how Digital Twins are defined by scientific knowledge. It will also be important to analyze how these concepts are intercorrelated. Here, we present a documental study\u2014meta-analysis\u2014of the most relevant indexed scientific papers published in the last ten years, according to predefined inclusion and exclusion criteria. Leximancer software will help us determine the main concepts and themes extracted from these articles\u2014namely from the Keywords, Abstracts, Methodologies, and Conclusions sections. This study allows us to understand how these concepts are perceived, contribute to a scientific discussion, and give suggestions for future research and new leads on approaching these concepts.<\/jats:p>","DOI":"10.3390\/electronics13101984","type":"journal-article","created":{"date-parts":[[2024,5,20]],"date-time":"2024-05-20T03:36:42Z","timestamp":1716176202000},"page":"1984","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Where Are We Now?\u2014Exploring the Metaverse Representations to Find Digital Twins"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-0636-7704","authenticated-orcid":false,"given":"M\u00f3nica","family":"Cruz","sequence":"first","affiliation":[{"name":"ISTAR-IUL, Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), 1649-026 Lisboa, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8144-4583","authenticated-orcid":false,"given":"Ab\u00edlio","family":"Oliveira","sequence":"additional","affiliation":[{"name":"ISTAR-IUL, Instituto Universit\u00e1rio de Lisboa (ISCTE-IUL), 1649-026 Lisboa, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2024,5,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Oliveira, A., and Cruz, M. 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