MAHAMMED, M.A., KOCHERY, F.A. and ABDULKHALIQ, M.S. (2013) “Investigation of Noise Pollution of Electrical Diesel Generators in Duhok City/ Kurdistan of Iraq”, Science Journal of University of Zakho, 1(1), pp. 319–324. Available at: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/102 (Accessed: 17 November 2025).