Universitas Indonesia, 1984
UI - Skripsi (Membership)
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Ronald Max Sumual, author
Universitas Indonesia, 1988
UI - Skripsi (Membership)
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Hutapea, Nusanty Cellarosa Desiree, author
Fakultas Hukum Universitas Indonesia, 1988
UI - Skripsi (Membership)