MUSTAKIM, M.; GUNAWAN, S.; HARTANA, D. R. EXPERIMENTAL STUDY ON THE EFFECT OF IGNITION ANGLE VARIATIONS AND FUEL OCTANE NUMBER ON THE PERFORMANCE OF 110CC UNDERBONE MOTORCYCLES. KURVATEK, [S. l.], v. 11, n. 1, p. 37–44, 2026. DOI: 10.33579/krvtk.v11i1.6268. Disponível em: https://journal.itny.ac.id/index.php/krvtk/article/view/6268. Acesso em: 10 jun. 2026.