DR. ZEESHAN. Sectarian Differences and the Unity of the Muslim Ummah: A Comparative Review of Sunni and Shia Beliefs. Journal of Religion and Society, [S. l.], v. 4, n. 01, p. 361–376, 2025. Disponível em: https://islamicreligious.com/index.php/Journal/article/view/219. Acesso em: 5 aug. 2025.