Effect of Cutting Parameters on MRR and Surface Roughness in Turning EN-8. International Journal of Current Engineering and Technology, [S. l.], v. 1, n. 1, p. 100–104, 2011. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/17. Acesso em: 26 apr. 2026.