Raynaldi Prima Kurnia Putra, Muhammad Iqbal Prihanto, and Sudarwanto. “Design and Development of a Low-Power Motorcycle Camshaft Copying Machine: Feasibility and Accuracy Evaluation”. Journal of Automotive and Mechanical Applied Technology 2, no. 2 (December 31, 2025): 146–154. Accessed March 9, 2026. https://journal.uny.ac.id/publications/jamat/article/view/2466.