16K20F3 LATHE CNC MACHINE UPGRADE TO MILLING CNC MACHINE. International Journal of Advance Scientific Research, [S. l.], v. 4, n. 12, p. 107–112, 2024. DOI: 10.37547/ijasr-04-12-18. Disponível em: https://sciencebring.com/index.php/ijasr/article/view/843. Acesso em: 8 aug. 2025.