Artikel Jurnal
Pusat Penelitian Badan Keahlian DPR RI, 2021
Buku Teks
Barda Nawawi Arief, 1943-, author
Kencana Prenada Media Group, 2010
Buku Teks
Mardjono Reksodiputro, author
UI-Press, 1993
UI - Pidato
Ahmad Burhanudin, author
Universitas Indonesia, 2007
UI - Tesis (Membership)