FINITE ELEMENT ANALYSISOF PERFORATED SHEET METAL (PSM) FOR OPTIMUM FORMING PROCESS. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 4, p. 506–511, 2017. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/2604. Acesso em: 7 sep. 2025.