KASSIM, S. H. International Conference on Islamic Economics and Economies of the OIC Countries 2009. American Journal of Islam and Society, USA, v. 26, n. 2, p. 153–155, 2009. DOI: 10.35632/ajis.v26i2.1406. Disponível em: https://mail.ajis.org/index.php/ajiss/article/view/1406. Acesso em: 6 jul. 2024.