Semiarto Aji Purwanto, author
2013
UI - Laporan Penelitian
Silalahi, Rismauly, author
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Sofwan Haris, author
2000
UI - Skripsi (Membership)
Pohan, Nopa, author
Universitas Indonesia, 2009
UI - Tugas Akhir
Universitas Indonesia, 2011
UI - Tugas Akhir