Emilla Melati, author
2016
UI - Tesis (Membership)
Kiching, Covin
Methuen, 1982
Buku Teks
World Bank
Oxford University Press, 1989
Buku Teks
Moch. Adam Kamil, auhtor
2013
UI - Tesis (Membership)
Didin Samsudin, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Tesis (Membership)