Subandi, author
1995
UI - Tesis Membership
Azwar, author
Lembaga Penelitian Universitas Indonesia, 1998
UI - Laporan Penelitian
Darma Rika Swaramarinda, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2009
UI - Tesis Open
Simanjuntak, Bernhard, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1998
UI - Tesis Membership
Sudwidjo Kuspriyo Murdono, author
1999
UI - Tesis Membership