“Heat Transfer in Magnetohydrodynamic Second Grade Fluid With Porous Impacts Using Caputo-Fabrizoi Fractional Derivatives”. Punjab University Journal of Mathematics 49, no. 2 (August 31, 2017): 106–118. Accessed June 29, 2025. https://pujm.pu.edu.pk/index.php/pujm/article/view/99.