Hyun, Jeonghee, Hanyong Choi, and Jaesaeng Kim. “Deriving Improvement Plans through Metaverse Technology and Implications”. International Journal of Intelligent Systems and Applications in Engineering 10, no. 1s (October 15, 2022): 197 –. Accessed April 25, 2024. https://ijisae.org/index.php/IJISAE/article/view/2257.