Saputra, Eko. “Back Matter Jurnal Rekayasa Mesin Vol. 14 No. 1 April 2019”. Jurnal Rekayasa Mesin 14, no. 1 (April 9, 2019): App.1–3. Accessed May 10, 2025. https://jurnal.polines.ac.id/index.php/rekayasa/article/view/1625.