a new scientific research has been Published within the sustainable development goals for the head of the HVAC and Refrigeration Technologies Engineering Department under the title (Simulation of solar thermal panel systems with nanofluid flow and PCM for energy consumption management of buildings) in the International Journal of Building Engineering (with an impact factor of 7.14). (And classified within the first quarter in the Scopus database in partnership with the University of Kufa and international universities. For more information, visit the website