Jaff, Parekhan M., Dana A. Tahir, and Hossien Hossieni. “Study of Noise Pollution in Sulaimani City”. Journal of Wasit for Science and Medicine 2, no. 2 (October 3, 2022): 31–39. Accessed September 9, 2026. https://jwsm.uowasit.edu.iq/index.php/jwsm/article/view/53.