Optimal Convergence Analysis of a Mixed Finite Element Method for Fourth-Order Elliptic Problems. Communications in Computational Physics, [S. l.], v. 24, n. 2, p. 510–530, 2018. DOI: 10.4208/cicp.OA-2017-0168. Disponível em: https://global-sci.com/index.php/cicp/article/view/6601. Acesso em: 6 dec. 2025.