Frans Putra, author
2015
UI - Skripsi Membership
Syully B. Ongkowijaya, author
Universitas Indonesia, 1997
UI - Skripsi Membership
Linda Rosleni, author
Universitas Indonesia, 1998
UI - Skripsi Membership
Universitas Indonesia, 2000
UI - Skripsi Membership
Universitas Indonesia, 2006
UI - Skripsi Membership