Al-zaidy N, نشوان. The urban sociological pollution in the under development countries , causes , impacts and sollution -Astudy in pollution geography-. JEH [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];1(2):265-84. Available from: https://rjps.uomosul.edu.iq/index.php/jeh/article/view/5268