by In Jin Yoon, Jee Hee Shin, Eun Sun Park
Published in 대한연하장애학회지, 8(2) (01.07.2018)

by 김경돈, Kim, Kyoungdon
Published in Journal of the Korean Society of Integrative Medicine (01.12.2017)

by 진유신(Yu-Shin Jin), 정태경(Tae-Gyeong Jeong)
Published in 한국콘텐츠학회 논문지, 12(1) (2012)