Universitas Indonesia, 2007
UI - Skripsi (Membership)
Erick, author
Fakultas Hukum Universitas Indonesia, 2008
UI - Skripsi (Open)
Universitas Indonesia, 2010
UI - Skripsi (Open)
Sitinjak, Robert Parlindungan, author
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Munthe, Saut Erwin Hartono A., author
Universitas Indonesia, 2004
UI - Tesis (Membership)