Groundwater Quality Assessment of Al-Qayrawan District, Northwest of Nineveh Governorate. Rafidain Journal of Science, [S. l.], v. 35, n. 3, p. 62–72, 2026. DOI: 10.33899/rsci.v35i3.65236. Disponível em: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/65236. Acesso em: 3 oct. 2026.