The Impact of Avatar Appearance and Offline Identity Disclosure on Trust in Virtual Worlds. - Chris SeoYun Choi; Haejung Yun; Kyung Kyu Kim (AMCIS, 2009)

Testing the Task-Media Fit: The Effects of Task Equivocality on Social Presence of Mobile Video-Mediated Communication. - Haejung Yun; Chris SeoYun Choi; Choong C. Lee (AMCIS, 2009)