Khaidir, Muhammad Arif, Fadelan Fadelan, and Rizal Arifin. “A Comparative Study of Strength and Hardness of Two Motorcycle Spoke Wheels”. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin 16, no. 1 (June 1, 2022): 14–17. Accessed August 4, 2025. https://jurnal.umj.ac.id/index.php/sintek/article/view/8976.