Purba, Sely, author
Universitas Indonesia, 2002
UI - Tesis (Membership)
Ibnu Wardono, author
Universitas Indonesia, 2003
UI - Tesis Membership
Normandiah Riza, author
Universitas Indonesia, 2002
UI - Tesis Membership
Hotman Pardomuan S., author
Universitas Indonesia, 2003
UI - Tesis Membership
Armandi, author
Universitas Indonesia, 2002
UI - Tesis Membership