Ismi Tamara
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015
UI - Skripsi Membership
Taylor and Francis, 1997
Buku Teks SO
Larcombe, Frederick Arthur
Sydney University Press, 1973
Buku Teks
Hans Hagerdal
University of Indonesia, Faculty of Humanities, 2019
Artikel Jurnal
Pavlik, Cheryl
[publisher not identified], [date of publication not identified]
Buku Teks