Suprayitno, Suprayitno

• Vol 5, No 1 (2021) - Articles
  The Effect of Multi-Extrusion Process of Polylactic Acid on Tensile Strength and Fracture Morphology of Filament Product
  Abstract  PDF
• Vol 7, No 2 (2023) - Articles
  Study on Effect of 3D Printing Parameters on Surface Roughness and Tensile Strength Using Analysis of Variance
  Abstract  PDF