by Kim, Yun-Young, Kyoung, Seung-Ku, Lee, Yong-Gab
Published in Healthcare (Basel) (19.06.2020)

by 경승구, 이용갑, Kyoung, Seung-Ku, Lee, Yong-Gab
Published in 한국콘텐츠학회 논문지, 18(6) (01.06.2018)

by 고은주(Eun-Ju Ko), 경승구(Seung-Ku Kyoung), 이용갑(Yong-Gab Lee)
Published in 한국콘텐츠학회 논문지, 19(2) (2019)

by 경승구(Seung-Ku Kyoung), 장소현(So-Hyun Jang), 이용갑(Yong-Gab Lee)
Published in 한국콘텐츠학회 논문지, 18(4) (2018)

by 경승구(Seung-Ku Kyoung), 장소현(So-Hyun Jang), 이용갑(Yong-Gab Lee)
Published in 한국콘텐츠학회 논문지, 17(6) (2017)