Khairun Anuar, Haziq Azfar, Muhammad Haziq Mohd Auli, Ahmad Faiz Mat Zin, and Muhammad Hanafi Asril Rajo Mantari. “Alat Pengupas Sabut Kelapa Tua”. Multidisciplinary Applied Research and Innovation 6, no. 4 (November 17, 2025): 225–230. Accessed April 9, 2026. https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/18021.