M. Y. Kister, Studies on the Emergence of Islam, Magnes Press, 1999. Jama’a: an Interdisciplinary Journal of Middle East Studies, Beer-Sheva, Israel, v. 5, p. 112–118, 1999. DOI: 10.64166/3radsz87. Disponível em: https://jamaa.bgu.ac.il/index.php/jamaa/article/view/399. Acesso em: 27 dec. 2025.