Akbar, I., Hidayat, M. R., Rawani, D., Veranika, R. M., Al-Faritzie, H., & Romli, R. (2023). THE EFFECT OF DIFFERENT STRUCTURE AND GRADIENT INFILL ON MECHANICAL BEHAVIOR POLYLACTIDE ACID MATERIALS (PLA). AUSTENIT, 15(1), 49–54. https://doi.org/10.53893/austenit.v15i1.6631