Hutagalung, Elisabeth, author
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Maya Grasita, author
2005
UI - Tesis (Membership)
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Fredy Goysal, author
2002
UI - Tesis (Membership)