Caroline Hughes, Kheang Un, editor
Nias Press, 2011
Buku Teks
Chow, Gregory C., author
Blackwell, 2002
Buku Teks
A.K.P. Mochtan, editor
Centre for Strategic and International Studies, 1992
Buku Teks
Pusat Ekonomi dan Bisnis Syariah (PEBS-FEUI); Yusuf Wibisono, examiner
Lembaga Penerbit Fakultas Ekonomi Universitas Indonesia, 2011
Buku Teks
edited by Sanchita Basu Das, Lee Poh Onn
Institute of Southeast Asian Studies , 2014
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