Siagian, Ria Christine
Universitas Indonesia, 1996
UI - Skripsi (Membership)
Universitas Indonesia, 2009
UI - Skripsi (Open)
Iwan Wahyudin
Universitas Indonesia, 1997
UI - Skripsi (Membership)
Rinda
Universitas Indonesia, 1997
UI - Skripsi (Membership)
Dewi Yani
Universitas Indonesia, 1997
UI - Skripsi (Membership)