MECHANICAL DESIGN AND ANALYSIS OF AUTOMATIC PIPE BENDING MACHINE. International Journal of Multidisciplinary Engineering In Current Research, [S. l.], v. 8, n. 6, p. 60–73, 2023. Disponível em: https://ijmec.com/index.php/multidisciplinary/article/view/289. Acesso em: 5 feb. 2025.