Hafiz MA, Junaidi A, Sundari E. ROUGHNESS ANALYSIS OF MOLDING BASED ON ADDITIVE MANUFACTURING MATERIAL POLYLACTIC ACID. MACHINERY Jurnal Teknologi Terapan [Internet]. 2022 Oct. 25 [cited 2026 Nov. 12];3(3):69-76. Available from: https://jurnal.polsri.ac.id/index.php/machinery/article/view/5355