[1]
A. A. M. Saleh, “Energy Saving of Heat Gain by Using Buried Pipe Inside a Roof”, alkej, vol. 11, no. 1, pp. 32–39, Dec. 2014, Accessed: Jan. 04, 2026. [Online]. Available: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/212