Osman NA-Z, Ahmed AY. Geographical Analysis of Selected Environmental Indicators and Their Effects on Soil Contamination in Al-Mahmoudiya Region. wjfh [Internet]. 2026 Aug. 1 [cited 2026 Aug. 17];22(3/Pt1):232-13. Available from: https://wjfh.uowasit.edu.iq/index.php/wjfh/article/view/1761