Shyaa, Aseel K., Rafea A. H. Albaldawi, and Maryam Muayad Abbood. 2017. “Experimental and Numerical Study of Collector Geometry Effect on Solar Chimney Performance”. Al-Khwarizmi Engineering Journal 12 (4): 59-71. https://doi.org/10.22153/kej.2016.05.002.