Universitas Indonesia, 1997
UI - Skripsi Membership
Universitas Indonesia, 1997
UI - Skripsi Membership
Universitas Indonesia, 2001
UI - Skripsi Membership
Justin Adrian, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis Membership
Sitepu, John Phillips, author
Fakultas Hukum Universitas Indonesia, 2005
UI - Skripsi Membership