Loneliness, regulatory focus, inter-personal competence, and online game addiction. - Ji-Yeon Lee; Dong Woo Ko; Hyemin Lee (Internet Res., 2019)

I am you, you are me: game character congruence with the ideal self. - Dong Woo Ko; Jihye Park (Internet Res., 2021)

Catch me if you can: effects of AR-enhanced presence on the mobile game experience. - Jihye Park; Dong Woo Ko (Internet Res., 2022)