Abd aziz Abd Jalal, editor
CERT publications Sdn. Bhd., 2011
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Menik Darmayanti, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Tesis (Membership)
Kettell, Brian, author
John Wiley & Sons, 2010
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Syed Alwi Mohamed Sultan, author
Cert , 2006
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Chapra, M. Umer (Muhammad Umer), 1933-, author
Islamic Foundation, 2000
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