Saraswat, Amit, and Dipak Kumar. “Investigation and Mathematical Modelling of Optimized Cutting Parameters for Surface Roughness of EN-8 Alloy Steel”. Journal of Metallic Material Research 4, no. 2 (December 20, 2021): 7–21. Accessed May 2, 2024. https://journals.bilpubgroup.com/index.php/jmmr/article/view/4094.