“TRANSMISSION LOSS OF CYLINDRICAL MUFFLER WITH DIFFERENT LENGTH TO DIAMETER RATIO BY USING TWO LOAD METHOD AND SIMULATION TOOL”, IJESMR, vol. 3, no. 4, pp. 27–32, Apr. 2016, Accessed: Feb. 04, 2026. [Online]. Available: https://ijesmr.com/index.php/ijesmr/article/view/218