Mardlotila, M., Trifiananto, M., Dwilaksana, D., Basuki, H., Kustanto, M., & Hardiatama, I. (2022). Effect of layer height, infill geometry, nozzle temperature, and fan speed on tensile strength of 3D printing PETG specimens. INVOTEK: Jurnal Inovasi Vokasional Dan Teknologi, 22(3), 149-158. https://doi.org/https://doi.org/10.24036/invotek.v22i3.1045