Uniformly Convergent Nonconforming Element for 3-D Fourth Order Elliptic Singular Perturbation Problem. Journal of Computational Mathematics, [S. l.], v. 32, n. 6, p. 687–695, 2021. DOI: 10.4208/jcm.1405-m4303. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12179. Acesso em: 5 dec. 2025.