KHAN, M. . Islamic Banking Practices: Islamic Law and Prohibition of Riba. Islamic Studies, [S. l.], v. 50, n. 3-4, p. 413–422, 2011. DOI: 10.52541/isiri.v50i3-4.3612. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/3612. Acesso em: 16 dec. 2025.