Hoshmand Jawhar Abbas, Serwan Arab Sadiq, Hamed Abdulla Salih, Sangar Ahmed Hussein. The Effects of Transportation Modes on Noise Pollution in Koya City. QZJ [Internet]. 2021Mar.30 [cited 2024May19];6(1):32-66. Available from: https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/572