Randa Putra Kasea Sinaga, author
2019
UI - Tesis (Membership)
Boedi Harsono, author
Djambatan, 2005
Buku Teks
Printono, author
Pen. Dua s.a., 1961
Buku Teks
Heri Purwanto, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
UI - Tesis (Open)
Saragih, Mujahid Widian, author
2019
UI - Tesis (Membership)