by 김기쁨(Ki-Bbeum Kim), 신경욱(Kyung-Wook Shin)
Published in 한국정보통신학회논문지 (2017)

by 조욱래(Wook-Lae Cho), 김기쁨(Ki-Bbeum Kim), 신경욱(Kyung-Wook Shin)
Published in 한국정보통신학회논문지 (2016)

by 조욱래(Wook-Lae Cho), 김기쁨(Ki-Bbeum Kim), 배기철(Gi-Chur Bae), 신경욱(Kyung-Wook Shin)
Published in 한국정보통신학회논문지 (2016)

by 김기쁨(Ki-Bbeum Kim), 조욱래(Wook-Lae Cho), 신경욱(Kyung-Wook Shin)
Published in 한국정보통신학회논문지 (2016)

by 김기쁨(Ki-BBeum Kim), 김용식(Yong-Sik Kim), 최수근(Soo-keun Choi)
Published in 東아시아食生活學會誌 (2012)

by 김기쁨(Ki-Bbeum Kim), 김동석(Dong-Suk Kim), 송정식(Jung-Sik Song), 최수근(Soo-Keun Choi)
Published in 東아시아食生活學會誌 (2011)