S. Dawood, A., and S. A. Mohammad. “Mixed Convection Flow Along a Horizontal Permeable Lpate in Porous Medium With Variable Permeability-Surface Temperature And Concentration (English)”. Al-Rafidain Engineering Journal (AREJ), vol. 21, no. 1, Feb. 2013, pp. 20-39, doi:10.33899/rengj.2013.67351.