SAPUTRA, Eko. Front Matter Jurnal Rekayasa Mesin Vol. 14 No. 1 April 2019. Jurnal Rekayasa Mesin, [S. l.], v. 14, n. 1, p. i-v, 2019. DOI: 10.32497/jrm.v14i1.1617. Disponível em: https://jurnal.polines.ac.id/index.php/rekayasa/article/view/1617. Acesso em: 10 may. 2025.