An Experimental Parametric Study of the Impact of Cutting Factors on Surface Roughness of EN 19 Steel during Turning Operation. International Journal of Current Engineering and Technology, [S. l.], v. 4, n. 2, p. 476–479, 2014. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/554. Acesso em: 11 apr. 2026.