Weakly non-linear magneto-convection in a viscoelastic fluid saturating a porous medium. International Journal of Multidisciplinary and Current Research, [S. l.], v. 3, n. 2, p. 256–270, 2015. DOI: 10.14741/. Disponível em: https://ijmcr.com/index.php/ijmcr/article/view/03.02.12. Acesso em: 14 mar. 2026.