Sinurat, Johannes A. P., author
Fakultas Hukum Universitas Indonesia, 2010
UI - Tesis (Open)
Brigantono Tomo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1982
UI - Skripsi (Membership)
Chamelia Gunawan, author
Universitas Indonesia, 2008
UI - Tesis (Open)
Artikel Jurnal
Threesye Oscarita Mariman, author
Universitas Indonesia, 1989
UI - Skripsi (Membership)