by 김대응(Dae-Eung Kim), 이정배(Jeong-Bae Lee), 임기욱(Kee-Wook Rim), 황영섭(Young-Sup Hwang), 안성순(Sung-Soon Ahn)
Published in 한국콘텐츠학회 논문지, 9(5) (2009)