f32020-08-262020-08-26http://conf.utq.edu.iq/wp-content/uploads/sites/39/2020/06/swb.pngThe 6th international conference of science college on Renewable Energy and Material Technology(CREMT)http://conf.utq.edu.iq/wp-content/uploads/sites/39/2020/06/swb.png200px200px