Nurmansah, Syaiful Arif, Arnando Fardian, Dedi Suprapto, and Irfan Afandi. “UJI HARDNESS MATA PISAU MESIN PENCACAH KERTAS DENGAN VARIASI 300˚C, 400˚C, 500˚C MEDIA QUENCHING OLI ”. Strength : Jurnal Penelitian Teknik Mesin 2, no. 1 (March 31, 2025): 53–62. Accessed January 14, 2026. https://openjournal.unpam.ac.id/index.php/strg/article/view/44977.