S. Fatehallah H, S. Hammoudi Z, Y. Zidane L. Study the Effect of Oil Viscosity on Friction Coefficient at Point Contact Elasto-Hydrodynamic Lubrication Based on Experimental Analysis. DJES [Internet]. 2020 Jun. 1 [cited 2024 May 14];13(2):17-21. Available from: https://djes.info/index.php/djes/article/view/6