A New Direct Discontinuous Galerkin Method with Symmetric Structure for Nonlinear Diffusion Equations. Journal of Computational Mathematics, [S. l.], v. 31, n. 6, p. 638–662, 2021. DOI: 10.4208/jcm.1307-m4273. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12137. Acesso em: 5 dec. 2025.