The Corrected Finite Volume Element Methods for Diffusion Equations Satisfying Discrete Extremum Principle. Communications in Computational Physics, [S. l.], v. 32, n. 5, p. 1437–1473, 2023. DOI: 10.4208/cicp.OA-2022-0130. Disponível em: https://global-sci.com/index.php/cicp/article/view/7121. Acesso em: 6 dec. 2025.