The Korean Journal of Model Contents is published annually in June and December. The journal is abbreviated as KJMC. It is an open access journal and can be accessed free of charge through http://modelcontents.or.kr/. Papers should be submitted through the online centralized system, http://modelcontents.or.kr/, and business communications should be sent to the Korea Journal of Model Contents (+82-2-940-4171, email: modelcontents@daum.net).