AHMED, M.; SEKHON, G. S.; SINGH, D. Finite Element Simulation of Sheet Metal Forming Processes. Defence Science Journal, [S. l.], v. 55, n. 4, p. 389–401, 2005. DOI: 10.14429/dsj.55.2002. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/2002. Acesso em: 16 jun. 2025.