MOHAMMED HASSAN, E.; HASSAN KHADER, S. Hydrological analysis of the characteristics of the natural environment of the Erbil water basin. College of Basic Education Research Journal, [S. l.], v. 18, n. 41, p. 949–973, 2022. DOI: 10.33899/berj.2023.177184. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/38149. Acesso em: 25 oct. 2025.