| 2019 | ENTER | An Exploratory Analysis of Travel-Related WeChat Mini Program Usage: Affordance Theory Perspective. | Ao Cheng, Gang Ren, Taeho Hong, Kichan Nam, Chulmo Koo |
| 2018 | ENTER | Empirical Study About the PokmonGo Game and Destination Engagement. | Chulmo Koo, Kyuwon Choi, Juyeon Ham, Namho Chung |
| 2018 | ENTER | Can You Identify Fake or Authentic Reviews? An fsQCA Approach. | Kyungmin Lee, Juyeon Ham, Sung-Byung Yang, Chulmo Koo |
| 2017 | ENTER | Which Is More Important in Online Review Usefulness, Heuristic or Systematic Cue? | Hee Chung Chung, Hyunae Lee, Chulmo Koo, Namho Chung |
| 2017 | ENTER | An Integrative Model of the Pursuit of Happiness and the Role of Smart Tourism Technology: A Case of International Tourists in Seoul. | Jimin Lee, Hanna Lee, Namho Chung, Chulmo Koo |
| 2016 | ENTER | An Empirical Examination of Online Restaurant Reviews (Yelp.com): Moderating Roles of Restaurant Type and Self-image Disclosure. | Sunyoung Hlee, Jimin Lee, Sung-Byung Yang, Chulmo Koo |
| 2016 | ENTER | How Far, How Near Psychological Distance Matters in Online Travel Reviews: A Test of Construal-Level Theory. | Seunghun Shin, Namho Chung, Doyong Kang, Chulmo Koo |
| 2015 | ENTER | Exhibition Attendees' Smart Technology Actual Usage: A Case of Near Field Communications. | Heejeong Han, Namho Chung, Chulmo Koo, Kyoung Jun Lee |
| 2015 | ENTER | Mediating Roles of Self-image Expression: Sharing Travel Information of SNSs. | Chulmo Koo, Youhee Joun, Heejeong Han, Namho Chung |
| 2014 | ENTER | The Impact of Potential Travellers' Media Cultural Experiences. | Chulmo Koo, Youhee Joun, Heejeong Han, Namho Chung |
| 2013 | ENTER | Unplanned Behaviour of Exhibition Attendees and the Booth Recommender System: The Goal Framing Theory Perspective. | Namho Chung, Chulmo Koo, Jae Kyeong Kim |
| 2012 | ACIIDS | Why People Share Information in Social Network Sites? Integrating with Uses and Gratification and Social Identity Theories. | Namho Chung, Chulmo Koo, Seung-bae Park |
| 2011 | ACIIDS | What Factors Do Really Influence the Level of Technostress in Organizations?: An Empirical Study. | Chulmo Koo, Yulia Wati |
| 2009 | ACIIDS | Exploring the Use of Social Communications Technologies in Tasks and Its Performance in Organizations. | Chulmo Koo, Jason J. Jung, Daeyong Lee |