REKAYASA MESIN, Jurnal. Front Matter Jurnal Rekayasa Mesin Vol. 20 No. 2 August 2025. Jurnal Rekayasa Mesin, [S. l.], v. 20, n. 2, p. i-vi, 2025. DOI: 10.32497/jrm.v20i2.6933. Disponível em: https://jurnal.polines.ac.id/index.php/rekayasa/article/view/6933. Acesso em: 10 oct. 2025.