Febrianto, Mario, and Firman Alhaffis. “Investigasi Kegagalan Poros Gandar Kereta Pengangkut Tebu ”. Ranah Research : Journal of Multidisciplinary Research and Development 6, no. 4 (May 12, 2024): 498-503. Accessed November 21, 2024. https://jurnal.ranahresearch.com/index.php/R2J/article/view/844.