GUSAU, S. A. Readings in Islamic Economics. International Journal of Economics, Management and Accounting, [S. l.], v. 3, n. 2, 2013. DOI: 10.31436/ijema.v3i2.24. Disponível em: https://journals.iium.edu.my/enmjournal/index.php/enmj/article/view/24. Acesso em: 1 jul. 2024.