by 육성민(Sung-Min Yook), 황지윤(Ji-Yun Hwang)
Published in Journal of nutrition and health (2023)

by 하봉수(Ha Bong Soo)
Published in 한국디자인리서치 (31.03.2021)

by 강동묵, 이수일, 설진곤, 김영기
Published in Annals of occupational and environmental medicine (01.06.2007)

by 이제용(Je-Yong Lee), 이광옥(Kwang-Ok Lee)
Published in 한국콘텐츠학회 논문지, 15(1) (2015)