by 이샛별(Saes-byoul Lee), 정유리(Yu-Ri Jeong), 안효진(Hyo-Jin Ahn), 안민지(Min-Ji Ahn), 유수아(Su-A Ryu), 강남이(Nam-E Kang), 오세영(Se-Young Oh)
Published in Korean journal of community nutrition (2015)