S.Q. Al-Dabbagh, Mohammad. “DESIGN OF A DUAL SYSTEM FOR HOT WATER PRODUCTION AND COOLING USING AN EJECTOR”. Al-Rafidain Engineering Journal (AREJ) 19, no. 1 (February 1, 2011): 134–146. Accessed January 12, 2026. https://mmed.uomosul.edu.iq/index.php/arej/article/view/31403.