M. Jassim, A. and H. Shuker, T. 2007. Free Convection Flow of Viscous Dissipative Fluid in a Rectangular Cavity. AL-Rafidain Journal of Computer Sciences and Mathematics. 4, 2 (Dec. 2007), 79–88. DOI:https://doi.org/10.33899/csmj.2007.164017 .