J. S. Bhat, B. U. Sonawane, M. R. Desai. “Finite Element Analysis of Tribological Properties of Worm Gear under Wet Condition”. International Journal of Advanced Science and Technology, Vol. 29, no. 8s, June 2020, pp. 5238 -43, http://sersc.org/journals/index.php/IJAST/article/view/27410.