Universitas Indonesia, 2001
UI - Skripsi (Membership)
Hutagalung, Elisabeth, author
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Sitanggang, Rhina Ernita, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Tahir Kamili, author
Universitas Indonesia, 2002
UI - Tesis Membership
Universitas Indonesia, 2003
UI - Skripsi (Membership)