Raman FNA, Kamarudin K, Shufeng Sun, et al. Preliminary Study: Characterization of UHMWPE and PP Polymer for Extrudability of PP/UHMWPE Composite to FFF Process. jaita. 2024;5(1):66-75. Accessed August 13, 2026. https://journal.uthm.edu.my/index.php/jaita/article/view/17787