Jatola R, Gupta A. Enhancing Sound Transmission Loss in Hybrid Mufflers with Change in Pipe Perforation and Using Absorptive Material. Int. J. Exp. Res. Rev. [Internet]. 30Dec.2023 [cited 14May2024];36:178-84. Available from: https://qtanalytics.in/journals/index.php/IJERR/article/view/2722