I Made Kariasa, author
2002
UI - Laporan Penelitian
Ja`afar Onn, author
MPH Group Publishing Sdn Bhd, 2007
Buku Teks
Artikel Jurnal
Djoko Rubyanto, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Tobing, Jakob, author
Lembaga Pangkajian MPR RI, 2018
Artikel Jurnal