Soedijarto
University of California , 1971
Buku Teks
Hana Muniroh, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Skripsi (Membership)
Hana Farida, author
Fakultas Hukum Universitas Indonesia, 2019
UI - Skripsi (Membership)
Nurul Aulia Primandhita, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)
UNESCo Regional Office for Education, 1984
Buku Teks