[1]
E. . Sabah AL-Ameen, “Experimental Test for Noise Attenuation in Gasoline Engine with Different Types of Mufflers”, J. eng. sustain. dev., vol. 16, no. 4, pp. 390–398, Dec. 2012, Accessed: Jul. 06, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1251