Superconvergence Analysis of Finite Element Methods for Optimal Control Problems of the Stationary Bénard Type. Journal of Computational Mathematics, [S. l.], v. 26, n. 5, p. 660–676, 2018. Disponível em: https://global-sci.com/index.php/JCM/article/view/11905. Acesso em: 5 dec. 2025.