Universitas Indonesia, 2004
UI - Skripsi (Membership)
Rajagukguk, Juniastel, author
2007
UI - Tesis (Membership)
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Andy Irawan, author
Universitas Indonesia, 2002
UI - Tesis (Membership)
Universitas Indonesia, 2002
UI - Tesis (Membership)