Yanuar, padang. “Front Matter Jurnal Rekayasa Mesin Vol. 13 No. 1 April 2018”. Jurnal Rekayasa Mesin 13, no. 1 (April 7, 2018): i-v. Accessed July 1, 2025. https://jurnal.polines.ac.id/index.php/rekayasa/article/view/1620.