by 권진혁(Jin Hyeuk Kwon), 황갑춘(Gap Chun Hwang), 이슬비(Seol Bi Lee), 최용조(Yong Jo Choi), 이상대(Sang Dae Lee), 응웬레민(Le Minh Nguyen)
Published in Sigmulbyeong yeon'gu (2015)