Pardede, Nelson Edi, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1995
UI - Tesis (Membership)
Sinuraya, Rumenta, author
Fakultas Teknik Universitas Indonesia, 1996
UI - Tesis (Membership)
Ansori, author
Lembaga Penelitian Universitas Indonesia, 1994
UI - Laporan Penelitian
Iskandar Zulkarnain, author
2001
UI - Tesis (Membership)
Reda Rizal, author
1999
UI - Tesis (Membership)