Universitas Indonesia, 1992
UI - Skripsi (Membership)
Universitas Indonesia, 1993
UI - Skripsi (Membership)
Universitas Indonesia, 1994
UI - Skripsi (Membership)
Tambun, Saul M. Pardamean, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Universitas Indonesia, 1992
UI - Skripsi (Membership)