Amelia Y, Ganda Sirait. ANALISIS EFEKTIVITAS MESIN CNC PLATE CUTTING PADA PT. SUMBARTEC JAYA LIEVINDO. comasiejournal [Internet]. 2025Jan.10 [cited 2025Jan.22];11(3):36-45. Available from: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/9070