Mulyadi, Ismet Hari. “STUDY OF SURFACE FINISH OF STEREOLITHOGRAPHY (SLA™) PRODUCTS”. Jurnal Teknik Mesin 1, no. 1 (March 9, 2020): 15–21. Accessed August 8, 2026. http://ejournal2.pnp.ac.id/index.php/jtm/article/view/311.