Universitas Indonesia, 1991
UI - Skripsi (Membership)
Rully Maulana Sofyan, author
Fakultas Hukum Universitas Indonesia, 2001
UI - Skripsi (Membership)
Siti Komariah Lalo, author
Fakultas Hukum Universitas Indonesia, 1984
UI - Skripsi (Membership)
Universitas Indonesia, 1993
UI - Skripsi (Membership)
Boangmanalu, Sihol, author
Universitas Indonesia, 1983
UI - Skripsi (Membership)