Hasan, Md Alamgir, Md Abul Kalam Azad, Md Kamruzzaman, and Md Moniruzzaman. “Noise Pollution Monitoring and Noise Mapping at Rajshahi University, Bangladesh”. Journal of Engineering Science 16, no. 1 (July 2, 2025): 61–68. Accessed September 23, 2025. https://banglajol.info/index.php/JES/article/view/82667.