Development of honda supra manual transmission system demo made in acrylic to improve students’ learning outcomes at muhammadiyah 04 vocational school sukorejo. JMEL : Journal of Mechanical Engineering Learning, [S. l.], v. 14, n. 1, p. 1–9, 2025. DOI: 10.15294/jmel.v13.i2.21333. Disponível em: https://journal.unnes.ac.id/journals/jmel/article/view/21333. Acesso em: 5 dec. 2025.