AL- HUSNA, Rahman. Priests and Heralds of the Coming of the Holy Prophet Muhqmmad (pbuh) Before the Mission. Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 2, n. 3, 2022. DOI: 10.56989/benkj.v2i3.964. Disponível em: https://benkjournal.com/benkj/article/view/964. Acesso em: 14 jun. 2026.