Herdi Sahrasad, author
Faculty of Humanities University of Indonesia, 2019
Artikel Jurnal
Cambridge University Press, 2010
eBooks
Kerbo, Harold R., author
McGraw-Hill, 2012
Buku Teks
Wattimena, Reza A.A. (Alexander Antonuis), 1983-, author
The Ary Suta Center, 2018
Artikel Jurnal
Kiching, Covin
Methuen, 1982
Buku Teks