Artikel Jurnal
Muhammad Arisman Indrawan, author
Universitas Indonesia, 1996
UI - Skripsi (Membership)
Irwan Hadi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
Sujudi, author
UI-Press, 1986
UI - Pidato
Ritonga, Rolando, author
2009
UI - Tesis (Open)