Angelica Fadya Noventi
2017
UI - Skripsi (Membership)
Ardiana Primastuti
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
Preston, Samuel H.
Academic Press, 1976
Buku Teks
Hertzler, Joyce O.
University of Nebraska Press , 1956
Buku Teks
Hertzler, Joyce O.
University of Nebraska Press , 1956
Buku Teks