CAICEDO, J.; PORTELA, A. Direct computation of stress intensity factors in finite elementmethod. European Journal of Computational Mechanics, [S. l.], v. 26, n. 3, p. 309–335, 2017. DOI: 10.1080/17797179.2017.1354578. Disponível em: https://journals.riverpublishers.com/index.php/EJCM/article/view/290. Acesso em: 31 may. 2026.