Mesin, Rekayasa. “Front Matter Jurnal Rekayasa Mesin Vol. 15 No. 2 Agustus 2020”. Jurnal Rekayasa Mesin 15, no. 2 (September 1, 2020): i-v. Accessed July 1, 2025. https://jurnal.polines.ac.id/index.php/rekayasa/article/view/1958.