An Expanded Characteristic-Mixed Finite Element Method for a Convection-Dominated Transport Problem. Journal of Computational Mathematics, [S. l.], v. 23, n. 5, p. 479–490, 2005. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11726. Acesso em: 5 dec. 2025.