Universitas Indonesia, 2001
UI - Skripsi (Membership)
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Sundusing, Monalia Sandez, author
Fakultas Hukum Universitas Indonesia, 2002
UI - Skripsi (Membership)
Saragi, Eva Mayasari, author
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Hutagaol, John, author
Salemba Empat, 2000
Buku Teks