G. T., Okedayo, Amumeji O. T., and Obi B. I. 2018. “Galerkin Weighted Residual Method for Magneto-Hydrodynamic (MHD) Mixed Convection Flow in a Vertical Channel Filled With Porous Media”. International Journal For Research In Mathematics And Statistics 4 (5):01-10. https://doi.org/10.53555/ms.v4i5.601.