Weak Galerkin Method for Second-Order Elliptic Equations with Newton Boundary Condition. Communications in Computational Physics, [S. l.], v. 33, n. 2, p. 568–595, 2023. DOI: 10.4208/cicp.OA-2022-0138. Disponível em: https://global-sci.com/index.php/cicp/article/view/7148. Acesso em: 6 dec. 2025.