Multi-Level Mixed Finite Element Methods Based on Different Iterations for the Steady Boussinesq Problem. Journal of Computational Mathematics, [S. l.], 2026. DOI: 10.4208/jcm.2508-m2024-0257. Disponível em: https://global-sci.com/index.php/JCM/article/view/23593. Acesso em: 26 feb. 2026.