The Effect of Camshaft Modification on Fuel Consumption and AFR Value on The Honda Supra X 125 Motorcycle. JMEL : Journal of Mechanical Engineering Learning, [S. l.], v. 15, n. 1, p. 31–39, 2026. DOI: 10.15294/jmel.v15.i1.49227. Disponível em: https://journal.unnes.ac.id/journals/jmel/article/view/49227. Acesso em: 13 sep. 2026.