Effectiveness of Cutting Speed ​​of SS 316 L Material on Surface Roughness in Laser Cutting Process. Jur. Ilm. Dinam. Rekay. [Internet]. 2024 Jul. 31 [cited 2025 Apr. 2];21(1). Available from: https://jurnal.dinarek.unsoed.ac.id/index.php/main/article/view/42