Herwanto, Ion Sheren Dheril, and Ali Akbar. “Conveyor Roll Manufacturing Conveyor Roll Manufacturing: Pembuatan Roll Conveyor Manufacturing Roll Conveyors”. Procedia of Engineering and Life Science 5 (March 14, 2024): 352–354. Accessed June 26, 2025. https://pels.umsida.ac.id/index.php/PELS/article/view/1483.