S. P. P. Anjali Devi and B. Ganga, “Effects of Viscous and Joules Dissipation on MHD Flow, Heat and Mass Transfer past a Stretching Porous Surface Embedded in a Porous Medium”, NAMC, vol. 14, no. 3, pp. 303–314, Jul. 2009, doi: 10.15388/NA.2009.14.3.14497.