Boyke Sidharta, author
1987
UI - Skripsi (Membership)
Tambunan, Paradongan, author
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1985
UI - Skripsi (Membership)
Dini Kusumawati, author
2000
UI - Tesis (Membership)
E. Ahmad Fatih, author
Universitas Indonesia, 1991
UI - Skripsi (Membership)