What makes people react to the posts on the brand pages of mobile social network games? - Hyesun Jeon; Hyung Jun Ahn; Gun Jea Yu (Online Inf. Rev., 2016)

Understanding ambidexterity at the individual level: task assignment perspective. - Kihoon Hong; Gun Jea Yu; Eunjung Hyun (Comput. Math. Organ. Theory, 2018)