MATUSZAK, Aleksander. Errors of stress numerical integration for cross-sections with straight and curved boundaries. Computer Assisted Methods in Engineering and Science, [S. l.], v. 22, n. 2, p. 153–176, 2017. DOI: 10.24423/cames.34. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/34. Acesso em: 6 jun. 2025.