FAKHRUDDIN, Afif; FAHRUDDIN, A’rasy. The Effect of Using a Rocker Arm on the Performance and Efficiency of a 200cc 4 Stroke Motor: Pengaruh Penggunaan Rocker Arm Terhadap Performa dan Efesiensi Motor 4 Stroke 200cc. Procedia of Engineering and Life Science, [S. l.], v. 1, n. 1, 2021. DOI: 10.21070/pels.v1i1.804. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/804. Acesso em: 3 jul. 2025.