SALLEH, M.Z.; NAZAR, R.; POP, I. Mixed convection boundary layer flow about a solid sphere with Newtonian heating. Archives of Mechanics, Warsaw, Poland, v. 62, n. 4, p. 283–303, 2010. Disponível em: https://am.ippt.pan.pl/index.php/am/article/view/v62p283. Acesso em: 12 dec. 2025.