Parulian, Angelina Risma Lasma
2014
UI - Skripsi (Membership)
Lubis, Debu Batra
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Teddy Kusuma
2019
UI - Tesis (Membership)
Johanes Arifin Wijaya
Andi, 2005
Buku Teks