KPU, 2015
Buku Teks
Universitas Indonesia, 2001
UI - Skripsi (Membership)
Ahmad Aribi, author
2016
UI - Tesis (Membership)
edited by Hal Hil
Institute of South East Asia Studies, 2014
eBooks
edited by Hal Hill
Institute of Southeast Asian Studies, 2014
Buku Teks