Constructing A Model to Study the Effect of Some Variables on Air Pollution in Baghdad Governorate for the Period (2017-2019). Al-Rafidain J Sci [Internet]. 2024 Jan. 13 [cited 2024 Nov. 19];54(1):11-29. Available from: https://alhadhar.com/raf-journal/index.php/JAUCS/article/view/572