Ignasius Steve W. W.
2000
UI - Tesis (Membership)
Siahaan, Helda
1994
UI - Tesis (Membership)
Evita Wishnuwardani
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1992
UI - Skripsi Membership
Rendy Pansa; Darus Kurniadi
1993
UI - Tesis (Membership)
Agus Judianto
2002
UI - Tesis (Membership)