Suliman, M. I. S., M. N. I. Azmee, A. H. Abdullah, A. K. Makhtar, and N. F. . Adull Manan. “Analysis of 3D Printing Filament Using Polyvinyl Alcohol (PVA)”. Journal of Applied Engineering Design and Simulation, vol. 4, no. 1, Mar. 2024, pp. 35-45, https://jaeds.uitm.edu.my/index.php/jaeds/article/view/64.