Al-ijtihad in Some Rulings of Usury: Comprehensiveness and Implementation. Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 2, n. 3, 2022. DOI: 10.56989/benkj.v2i3.955. Disponível em: https://www.benkjournal.com/index.php/benkj/article/view/955. Acesso em: 2 apr. 2026.