M. MAJEED, B.; AIL H, A. Slopes Forms in Akre Mountain A Study in Applied Geomorphology. College of Basic Education Research Journal, [S. l.], v. 12, n. 3, p. 481–516, 2013. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38023. Acesso em: 26 oct. 2025.