Sitepu, Helen, author
Universitas Indonesia, 2006
UI - Skripsi Membership
Irfan Novianto Sofnir, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis Membership
Abdolah Tamher, author
Program Pascasarjana Universitas Indonesia, 2005
UI - Tesis Membership
Rudi Yuwono, author
2001
UI - Tesis Membership
Universitas Indonesia, 1991
UI - Skripsi Membership