E. Ismaeel, Muyassar, and Amir S. Dawood. “Numerical Study Of Natural Convective Heat Transfer In An Inclined Square Porous Layer”. Al-Rafidain Engineering Journal (AREJ) 16, no. 3 (July 28, 2008): 81–95. Accessed August 7, 2025. https://ojs.uomosul.edu.iq/index.php/arej/article/view/27050.