FATHE SOLTAN, T. The Conqured of Bekand until the Samaneeds Era. College of Basic Education Research Journal, [S. l.], v. 5, n. 1, p. 175–214, 2007. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39867. Acesso em: 26 oct. 2025.