An Enriched Petrov-Galerkin Method for Darcy Flow in Fractured Porous Media. Annals of Applied Mathematics, [S. l.], v. 40, n. 4, p. 347–393, 2025. DOI: 10.4208/aam.OA-2024-0015. Disponível em: https://www.global-sci.com/aam/article/view/8525. Acesso em: 18 apr. 2026.