OKAFOR, Jaleh. Optimization of CNC Turning Parameters for Improved Surface Roughness and Material Removal Rate . International Journal on Theoretical and Applied Research in Mechanical Engineering, [S. l.], v. 5, n. 1, p. 15–20, 2016. DOI: 10.65521/ijtarme.v5i1.4427. Disponível em: https://journals.mriindia.com/index.php/ijtarme/article/view/4427. Acesso em: 25 oct. 2026.