Universitas Indonesia, 1993
UI - Skripsi (Membership)
Irzan Fachrudy, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1987
UI - Skripsi (Membership)
Tjong, Chandra, author
1993
UI - Skripsi (Membership)
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Yusuf Supriyadi, author
Fakultas Teknik Universitas Indonesia, 1994
UI - Skripsi (Membership)