BILAL, Q. . The Gray area Beyond Raised Objections (Sharia’h Perspective) Regarding In-practice Islamic Banking System . Bannu University Research Journal in Islamic Studies, [S. l.], v. 2, n. 2, 2022. Disponível em: http://burjis.com/index.php/burjis/article/view/259. Acesso em: 24 aug. 2026.