(1) M. Shabri Abd. Majid:
Ketua Program Studi Ekonomi Islam, Fakultas Ekonomi, Universitas Syiah Kuala
(Unsyiah), Darussalam, Banda Aceh, 23111, Indonesia.
(1) Farish A Noor:
Associate Professor Contemporary Islam Program,
S Rajaratnam School of International Studies, RSIS Nanyang Technological University Singapore NTU