V. B. MAGDUM. Investigate the effectt of approaching angle on cutting force during EN 8 steel turning. International Journal of Computer Engineering in Research Trends, [S. l.], v. 3, n. 9, p. 471–475, 2016. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/789. Acesso em: 14 may. 2026.