An Experimental Investigation for the Relationship between Acoustic Power and exerted Load in Single Cylinder Four Stroke Air-Cooled Gasoline Engine. Journal of Engineering and Sustainable Development, [S. l.], v. 17, n. 1, p. 128–137, 2013. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1095.. Acesso em: 3 jul. 2024.