Ramdani, Rizki, Agus Saleh, Yoddy Nuhgraha, and Muhammad Rofik. “Rancang Bangun Mesin Pengupas Buah Pohon Aren (Kolang-Kaling)”. Jurnal Ilmiah Wahana Pendidikan 9, no. 1 (January 18, 2023): 430-440. Accessed April 25, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/3528.