Sparta, author
Universitas Indonesia, 2002
UI - Tesis Membership
Augustina Kurniasih, author
Universitas Indonesia, 1999
UI - Tesis Membership
Sianipar, Jimmy, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis Membership
Sinaga, Ronald, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1992
UI - Skripsi Membership
Mustanwir Zuhri, author
1998
UI - Tesis Membership