Siagian, Ferdinand P., author
Program Pascasarjana Universitas Indonesia, 2005
UI - Tesis (Membership)
Adiati Ika Wulandari, author
Universitas Indonesia, 1995
UI - Tesis (Membership)
Yuyun Pratasari, author
Universitas Indonesia, 2010
UI - Tesis (Open)
Kristina, author
2003
UI - Tesis (Membership)
Kurniawati, author
2014
UI - Skripsi (Membership)