EDITOR, Manager. Piston: Journal of Technical Engineering. Piston: Journal of Technical Engineering, [S. l.], v. 4, n. 2, 2021. DOI: 10.32493/pjte.v4i2.9744. Disponível em: https://openjournal.unpam.ac.id/index.php/Piston/article/view/9744. Acesso em: 27 nov. 2024.