I. Gultom, Peniel, and J.R. Heksa Galuh W. “PERANCANGAN MESIN ROL PLAT DENGAN METODE COLD ROLLING SKALA HOME INDUSTRY”. Industri Inovatif : Jurnal Teknik Industri 9, no. 2 (August 28, 2019): 31 - 36. Accessed July 22, 2024. https://ejournal.itn.ac.id/index.php/industri/article/view/365.