S. AL DABBAGH, M.; معن; GHALIB Y. KAHWAJI, D.; دكتور. Preliminary Investigation of the Economics of the Stratified Integrated Collector – Storage Domestic Hot Water System in Iraq. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 13, n. 2, p. 29–38, 2005. DOI: 10.33899/rengj.2005.45604. Disponível em: https://rjps.uomosul.edu.iq/index.php/arej/article/view/9905. Acesso em: 3 aug. 2025.