Jehuda, M., 		Nurfallah, R., 		Sitorus, F., 		Sembiring, G., 		Tarigan, J., 		Paundra, F., & 		Manzeis, I.
2024 Dec 24.  Troubleshooting the Excavator-205 Bucket Wheel Substructure Automatic Lubrication System. Journal of Industrial and Mechanical Engineering. [Online] 2:2