by 변지웅(Byun Ji-Woong), 노영식(No Young-Sik), 양문석(Yang Moon-Seok), 변영철(Byun Yung-Gheol)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2007)

by 홍연미(Hong Yeon-mi), 노영식(Noh Young-sik), 변지웅(Byun Ji-Yoong), 양문석(Yang Moon-seok), 변영철(Byun Yung-cheol)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2007)

by 변지웅(Byun Ji-Yung), 홍연미(Hong Yeno-mi), 노영식(No Young-sik), 양문석(Yang Moon-seok), 변영철(Byun Young-cheol)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2007)

by 노영식(No Young-sik), 홍연미(Hong Yeon-mi), 변지웅(Byun Ji-Yoong), 양문석(Yang Moon-seok), 변영철(Byun Yung-cheol)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2007)

by 양문석(Yang Moon-seok), 노영식(Noh Young-sik), 홍연미(Hong Yeon-mi), 변지웅(Ji-Yoong Byun), 변영철(Byun Yung-cheol)
Published in 한국콘텐츠학회 종합학술대회 논문집 (2007)