Vehicle frame analysis and optimization using finite element analysis approach to improve rigidity and lightness. BIS Energy and Engineering, [S. l.], v. 3, p. V326040, 2026. DOI: 10.31603/biseeng.593. Disponível em: https://unimma.press/conference/index.php/biseeng/article/view/593. Acesso em: 31 may. 2026.