“OPTIMIZATION OF BUSH BEARING LUBRICATION FOR REDUCING MAINTENANCE TIME AND IMPROVING SERVICE LIFE”, Int. J. Mech. Eng. Res. Tech., vol. 18, no. 4, pp. 6–23, Oct. 2026, Accessed: Oct. 10, 2026. [Online]. Available: https://ijmert.com/index.php/ijmert/article/view/295