AZIZ, Farooq; FATIMA, Tasneem. Qur’anic Concept of Al-Bay & Al-Riba. International Journal of Independent Research Studies, [S. l.], v. 1, n. 3, p. 118–123, 2012. Disponível em: https://ecsenet.com/index.php/2304-6953/article/view/674. Acesso em: 15 nov. 2025.