[publisher not identified], [date of publication not identified]
Naskah
Simangunsong, Fransiska, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi (Open)
University of Nebraska Press, 1967
Buku Teks
Muhammad Alvin Alfianno, author
Universitas Indonesia, 2019
UI - Skripsi (Membership)
Intan Yusan Septiani, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2021
UI - Tesis (Membership)