SAPUTRA, Eko. Back Matter Jurnal Rekayasa Mesin Vol. 20 No. 1 April 2025. Jurnal Rekayasa Mesin, [S. l.], v. 20, n. 1, p. App.1–4, 2025. DOI: 10.32497/jrm.v20i1.6380. Disponível em: https://jurnal.polines.ac.id/index.php/rekayasa/article/view/6380. Acesso em: 10 may. 2025.