Kumar M, Singh S, Goyal K. To study the effect of grinding parameters on surface roughness and material removal rate of cylindrical grinding of heat treated en 47 steel. J. mech. eng. [Internet]. 2016 Jul. 28 [cited 2024 Aug. 31];45(2):81-8. Available from: https://banglajol.info/index.php/JME/article/view/28189