JABBAR ABD, H. Al-Safa Brothers, a historical study. College of Basic Education Research Journal, [S. l.], v. 18, n. 4, p. 379–401, 2022. DOI: 10.33899/berj.2022.176443. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39147. Acesso em: 26 oct. 2025.