Pauline Ong, Jia Hang Wu, Tze Ching Ong, Kee Huong Lai, Nur Fathieyah Sulaiman. A Rule-Based Approach for Oil Palm Fruit Ripeness Detection using Machine Vision. Journal of Engineering Technology and Applied Physics [Internet]. 2026Mar.15 [cited 2026Mar.17];8(1):6-11. Available from: https://journals.mmupress.com/index.php/jetap/article/view/3250