{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T21:08:58Z","timestamp":1768943338988,"version":"3.49.0"},"reference-count":22,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T00:00:00Z","timestamp":1758240000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T00:00:00Z","timestamp":1758240000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9,19]]},"DOI":"10.1109\/seeda-cecnsm68644.2025.11330086","type":"proceedings-article","created":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T20:52:03Z","timestamp":1768855923000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["Expansion of Open Metaverse Educational Framework (OMEF)"],"prefix":"10.1109","author":[{"given":"George","family":"Pachoulas","sequence":"first","affiliation":[{"name":"University of Ioannina,Department of Informatics and Telecommunications,Arta,Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Athanasios","family":"Christopoulos","sequence":"additional","affiliation":[{"name":"University of Ioannina,Department of Informatics and Telecommunications,Arta,Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chrysostomos","family":"Stylios","sequence":"additional","affiliation":[{"name":"University of Ioannina,Department of Informatics and Telecommunications,Arta,Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/imeta62882.2024.10807878"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3389\/feduc.2023.1286594"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.compedu.2023.104931"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1108\/itse-06-2021-0110"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1080\/14703297.2025.2507292"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/3544549.3585805"},{"key":"ref7","first-page":"326","volume":"9","author":"Zaheer","year":"2025","journal-title":"Social Presence in Virtual Reality: Enhancing Collaboration and Interaction in Immersive Digital Spaces"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3926\/jotse.2818"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/3717511.3747074"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.visinf.2023.06.001"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3390\/info16070556"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.3389\/frvir.2025.1496128"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1186\/s42492-025-00196-9"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.33851\/jmis.2022.9.4.293"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.heliyon.2024.e34964"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2018.09.099"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-78450-7_5"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.2139\/ssrn.5195697"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/tvcg.2025.3549569"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/imcom64595.2025.10857513"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1108\/aaouj-06-2023-0079"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1111\/jcal.12931"}],"event":{"name":"2025 10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)","location":"Patras, Greece","start":{"date-parts":[[2025,9,19]]},"end":{"date-parts":[[2025,9,21]]}},"container-title":["2025 10th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11329446\/11329556\/11330086.pdf?arnumber=11330086","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T07:37:59Z","timestamp":1768894679000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11330086\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9,19]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/seeda-cecnsm68644.2025.11330086","relation":{},"subject":[],"published":{"date-parts":[[2025,9,19]]}}}