MOHAMMED EBRAHIM SAKR. اللين وأثره في الدعوة الإسلامية. Jurnal Al-Sirat, [S. l.], v. 25, n. 1, p. 146-156, 2025. Disponível em: https://ejournal.unipsas.edu.my/index.php/alsirat/article/view/414. Acesso em: 7 jun. 2025.