“Homotopy Perturbation Analysis of Steady Free Convective Flow over a Nonlinearly Stretching Sheet in an Extended Darcy-Forchheimer Porous Medium with Viscous Dissipation” (2024) Indian Journal of Pure & Applied Physics (IJPAP), 62(10), pp. 925–931. doi:10.56042/ijpap.v62i10.8393.