by 박지훈(Ji-Hoon Park), 이고은(Go-Eun Lee), 정진아(Jin-A Jeong), 신혜련(Hye-Ryeon Shin)
Published in 디지털콘텐츠학회논문지 (01.02.2024)

by 정진아(Jin a Jeong), 권미진(Mi jin Kown), 박은규(Eun gyu Park)
Published in 자원환경지질 (30.04.2018)

by 정진아(Jin a Jeong), 박은규(Eun gyu Park), 전성천(Seong Chun Jun), 김현준(Hyun Jun Kim), 윤성택(Seong Taek Yun)
Published in 자원환경지질 (30.10.2017)

by 김영중(Young Jung Kim), 정진아(Jin-A Jeong), 권수현(Su-Hyun Kwon), 이철희(Cheol Hee Lee)
Published in Weon'ye gwahag gi'sulji (2005)

by 정진아(Jin-A Jeong), 권수현(Su-Hyun Kwon), 김영중(Young Jung Kim), 조흥원(Heung Won Cho), 이철희(Cheol Hee Lee)
Published in Weon'ye gwahag gi'sulji (2005)