MAIHULLA, Anas Sani. Effects of Radiation and Radial Magnetic Field on Steady Free Convection Flow in a Vertical Porous ConcentricAnnular due to Convective Surface Boundary Condition. International Journal of Engineering and Mathematical Intelligence (IJEMI) , [S. l.], v. 5, n. 1&2, p. 10–19, 2023. Disponível em: https://icidr.org.ng/index.php/Ijemi/article/view/425. Acesso em: 10 may. 2025.