ENGINEERING DESIGN PROCESS PADA PERANCANGAN TRANSPORTASI PERSONAL DIDALAM LINGKUNGAN UNIVERSITAS. Machine : Jurnal Teknik Mesin, [S. l.], v. 5, n. 2, p. 51–56, 2019. DOI: 10.33019/jm.v5i2.824. Disponível em: https://journal.ubb.ac.id/index.php/machine/article/view/824. Acesso em: 21 may. 2026.