Superconvergence for Triangular Linear Edge Elements. Communications in Computational Physics, [S. l.], v. 25, n. 4, p. 1045–1070, 2018. DOI: 10.4208/cicp.OA-2017-0148. Disponível em: https://global-sci.com/index.php/cicp/article/view/6687. Acesso em: 5 dec. 2025.