by 이민훈, 하영원, Lee, Min Hoon, Ha, Young Won
Published in 한국 마케팅 저널 (2010)

by 이민훈(Min Hoon Lee), 하영원(Young Won Ha)
Published in Asia Marketing Journal (Online) (2010)

by 하영원(Young Won Ha), 허원무(Won Moo Hur), 박경도(Kyung Do Park)
Published in Asia Marketing Journal (Online) (2008)

by 하영원(Young Won Ha), 박진용(Jin Yong Park), 박경도(Kyung Do Park)
Published in Asia Marketing Journal (Online) (2007)

by 하영원(Young Won Ha), 김진교(Jin Gyo Kim), 김주영(Ju Young Kim)
Published in Asia Marketing Journal (Online) (2008)

by 하영원, 김주영, 김진교, Ha, Young Won, Kim, Juyoung, Kim, Jin Gyo
Published in 한국 마케팅 저널 (2008)

by 한상만(Sang Man Han), 하영원(Young Won Ha)
Published in Asia Marketing Journal (Online) (2002)

by 하영원, 김익태, 홍성민, 전성률, 김기수
Published in Asia Marketing Journal (Online) (2003)

by 하영원, Ha, Y.W
Published in 한국동력기계공학회지 (2000)

by 김창화, 하영원, 심성효, 양주호, Kim, C.H, Ha, Y.W, Sim, S.H, Yang, J.H
Published in 한국동력기계공학회지 (1997)