by 김시은(See Eun Kim), 최승원(Seung-Won Choi)
Published in 한국콘텐츠학회 논문지, 21(11) (2021)

by 박성환(Sung-Hwan Park), 최희수(Hee-Soo Choi)
Published in 한국콘텐츠학회 논문지, 16(12) (2016)

by 박성환(Park sung-hwan), 최희수(choi hee-soo)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2016)