KUMAR KHAN, S.; SANJAYANAND, E. Viscoelastic boundary layer MHD flow through a porous medium over a porous quadratic stretching sheet. Archives of Mechanics, Warsaw, Poland, v. 56, n. 3, p. 191–204, 2004. Disponível em: https://am.ippt.pan.pl/index.php/am/article/view/v56p191. Acesso em: 19 nov. 2025.