by 오승용(Seungyong Oh), 한광희(Kwanghee Han), 정우철(Woocheuol Jeong), 임영주(Youngjoo Lim), 박영주(Youngjoo Park)
Published in Weon'ye gwahag gi'sulji (2013)

by 김효선(Hyo Sun Kim), 권지영(Ji Young Kwon), 이상민(Sangmin Lee), 한광희(Kwanghee Han)
Published in 한국콘텐츠학회 논문지, 13(2) (2013)