1.		Eecollection of the sea cruise: The role of cruise photos and other passengers on the ship / Juhee Kang [et al.] Resp- Sec.: Juhee, Kang Manthiou, Aikaterini Insin, Kim Sunghyup, Sean Hyun
2.		First-class in-flight services and advertising effectiveness: Antecedents of customer-centric innovativeness and brand loyalty in the United States (US) airline industry / Seontaik Kim, Insin Kim and Sunghyup Sean Hyun Autor: Seontaik, Kim Coautor: ; Insin, Kim Sunghyup, Sean Hyun