Department of Islamic Economics, Faculty of Islamic Economics and Business, Universitas Islam Negeri Alauddin Makassar Jl.H.M. Yasin Limpo No.36, Samata, Gowa, Sulawesi Selatan, Indonesia. 92113 Telepon/WA:081354880690/085145133973, Email: attawazun@uin-alauddin.ac.id