Barron, Jason, author
Rene Turos Indonesia, 2022
Buku Teks
Niko Grataridarga, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi (Open)
edited by Cynthia Jeffrey
Emerald, 2016
eBooks
Artikel Jurnal
Ika Nurlela, author
2017
UI - Skripsi (Membership)