1. The Analysis of Elementary Teacher Perception on the Online used Teaching Method due to COVID-19 : In Busan City
2. A Study on Metaverse Education Platform: cases analysis and suggestion
3. S. J. Choi, C. Y. Kim, D. H. Seo, J. W. Jeong, Y. S. Kim, and S. H. Kim, Development and Utilization of the Gyeongbuk Metaverse Education Platform Model, Gyeongsangbuk-do Office of Education Research Institute, Andong, Policy Research(Field) 2022-07, December 2022.
4. D. K. Lee, S. J. Byun, and D. W. Kim, Investigation and Promotion Plan of Education Using Metaverse, Chungcheongbuk-do Educational Research & Information Institute, Cheongju, Chungbuk 2021-68, December 2021.
5. Review of Intervention Studies using Metaverse in Education