Artikel Jurnal
Warto, author
Departemen Sosial RI, 2002
Buku Teks
Imanuela MCR, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Iman Agung, author
Program Pascasarjana Universitas Indonesia, 2009
UI - Tesis (Open)
Iman Agung, author
Program Pascasarjana Universitas Indonesia, 2009
UI - Tesis (Open)