Augmented Reality and Virtual Reality for Learning: An Examination Using an Extended Technology Acceptance Model. - Jaehong Jang; Yujung Ko; Won Sug Shin; Insook Han (IEEE Access, 2021)

Immersive virtual reality for increasing presence and empathy. - Insook Han; Hyoung Seok Shin; Yujung Ko; Won Sug Shin (J. Comput. Assist. Learn., 2022)

Comparing metaverse and face-to-face instruction for enhancing English skills and attitudes among EFL adolescents. - Juhee Lee; Yujung Ko (Educ. Inf. Technol., 2025)