C. D. Johnny and A. Saleh, “Design and Fabrication of Oil Palm Loose Fruit Collector”, rpmme, vol. 5, no. 2, pp. 285–295, Dec. 2024, Accessed: Mar. 12, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/16854