Abhang, LB, and M Hameedullah. “Optimal Machining Parameters for Achieving the Desired Surface Roughness in Turning of Steel”. The Journal of Engineering Research [TJER] 9, no. 1 (June 1, 2012): 37–45. Accessed April 24, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/108.