1.		Pro-environmental behavior in sport event tourism: roles of event attendees and destinations / Ju Hyoung Han, Charles M. Nelson, Chulwon Kim Autor: Ju, Hyoung Han Coautor: ; Nelson, Charles M. Chulwon, Kim
2.		Impact of airline top management teams on corporate social responsability / Won Seok Lee [et al.] Resp- Sec.: Won, Seok Lee Chulwon, Kim Joonho, Moon Hyejin, Yoon