Zorawar, author
1994
UI - Tesis (Membership)
Okti Purnaniati, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Nanang Farid Majdi, author
1996
UI - Tesis (Membership)
Dwi Hendratno Hery W., author
1996
UI - Tesis (Membership)
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1993
UI - Skripsi (Membership)