Universitas Indonesia, 2010
UI - Skripsi (Open)
Universitas Indonesia, 2002
UI - Skripsi (Membership)
Mahrus Ali
Arti Bumi Intaran, 2008
Buku Teks
Hutasoit, Ronny Roy, author
2010
UI - Tesis (Open)
Kun Amim Baljun, author
Universitas Indonesia, 2019
UI - Tesis (Membership)