by Yoo, Sang Ho, Joo, Young Sook, Lee, Sang Hyung
Published in Taehan Ŭisa Hyŏphoe chi (2017)

by 주영숙, 김치용, Joo Young-Sook, Kim Chee-Yong
Published in 멀티미디어학회논문지 (01.09.2006)

by 주영숙(Joo Young-Sook), 김치용(Kim Chee-Yong)
Published in 멀티미디어학회논문지 (2006)

by 주영숙(Young-Sook Joo), 김치용(Chee-Yong Kim)
Published in 디지털콘텐츠학회논문지 (2005)

by JOO, YOUNG SOOK
Year of Publication 14.12.2005