M. SAMEN, N.; نزار. The Effect of Untreated Sewage Water on some Soil Properties in Region of Khabat - Erbil - Iraq. Rafidain Journal of Science, [S. l.], v. 32, n. 4, p. 1–9, 2025. DOI: 10.33899/rjs.2023.181261. Disponível em: https://rjps.uomosul.edu.iq/index.php/rsci/article/view/12532. Acesso em: 7 aug. 2025.