Gaurav verma, Kaushik pananra, Dhiraj soni, and Krunal panara. “REDUCING FRICTION LOSSES IN (PRA) SYSTEM OF AN I.C ENGINE”. International Journal of Advance Research in Engineering, Science & Technology 2, no. 7 (July 25, 2015): 101–105. Accessed February 7, 2026. https://ijarest.org/index.php/ijarest/article/view/260.