Saosys toolbox as Matlab implementation in the elastic‐plastic analysis and optimal design of steel frame structures. Journal of Civil Engineering and Management, [S. l.], v. 16, n. 1, p. 103–121, 2010. DOI: 10.3846/jcem.2010.10. Disponível em: https://journals.vilniustech.lt/index.php/JCEM/article/view/5923. Acesso em: 10 may. 2025.