Order Two Superconvergence of the CDG Finite Elements on Triangular and Tetrahedral Meshes. CSIAM Transactions on Applied Mathematics, [S. l.], v. 4, n. 2, p. 256–274, 2023. DOI: 10.4208/csiam-am.SO-2021-0051. Disponível em: https://www.global-sci.com/index.php/csiam-am/article/view/7828. Acesso em: 5 dec. 2025.