Sopana, author
2017
UI - Skripsi (Membership)
Adler, Matthew D., author
Oxford University Press, 2012
Buku Teks
Kingma, Bruce R., author
Libraries Unlimited, 2001
Buku Teks
Ray, Anandarup
The Johns Hopkins University Press, 1984
Buku Teks
Muhammad Ikhsan
2016
UI - Tesis (Membership)