“Investigation on Influence of Aspect Ratio of Micro Dimples on Coefficient of Friction of Lubricated Sliding Surfaces in Boundary Lubrication”. International Journal of Current Engineering and Technology 6, no. 5 (October 31, 2016): 1505–1508. Accessed March 13, 2026. https://ijcet.evegenis.org/index.php/ijcet/article/view/3089.