Numerical analysis of isolated end-flattened steel bars under compression in space trusses. Fracture and Structural Integrity, [S. l.], v. 17, n. 63, p. 271–288, 2022. DOI: 10.3221/IGF-ESIS.63.21. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/3807. Acesso em: 16 oct. 2026.