Rosyadan, Dafa Amrina, Taufan Arif Adlie, and Zainal Arif. “Machinability of Polymer Foam Composites Reinforced With Oil Palm Empty Fruit Bunch (OPEFB) Fibers for Robot Car Body Applications”. JURUTERA - Jurnal Umum Teknik Terapan 12, no. 01 (June 30, 2025): 86-94. Accessed October 17, 2026. https://ejurnalunsam.id/index.php/jurutera/article/view/12083.