“Study of Viscus Incompressible Fluid Past a Hot Vertical Porous Wall in the Presence of Transverse Magnetic Field with Periodic Temperature Using the Homotopy Perturbation Method”, GJSFR, vol. 13, no. 52, pp. 41–54, Oct. 2013, Accessed: Oct. 22, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/