Halimudin NA, Mahmudin R, Marsi N. Comparative Analysis of Performance Impact: Car Bumper Made from Empty Palm Fruit Bunch (EPFB) and Polypropylene (PP). peat [Internet]. 2025 Apr. 29 [cited 2026 Apr. 7];6(1):780-9. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/19171