Abd-algabar Jawad, Qusay. “Numerical Investigation on the Effect of Inclination Angle on Natural Convection Heat Transfer in a Rectangular”. Journal of Engineering and Sustainable Development 17, no. 3 (August 1, 2013): 140–154. Accessed April 21, 2025. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1005.