Comparison between concrete stress diagrams according to the Brazilian standard ABNT NBR 6118: 2014. Acta Polytechnica CTU Proceedings, [S. l.], v. 33, p. 424–430, 2022. DOI: 10.14311/APP.2022.33.0424. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/8064. Acesso em: 17 apr. 2025.