Superconvergence of Differential Structure for Finite Element Methods on Perturbed Surface Meshes. Journal of Computational Mathematics, [S. l.], v. 43, n. 6, p. 1374–1396, 2025. DOI: 10.4208/jcm.2404-m2023-0245. Disponível em: https://global-sci.com/index.php/JCM/article/view/23105. Acesso em: 5 dec. 2025.