AHMED, F. H., and M. FIEBICH. “INVESTIGATION ON THE SPECIFIC ABSORPTION RATE (SAR) IN A 3D HUMAN HEAD MODEL EXPOSED TO ELECTROMAGNETIC RADIATIONS”. Journal of Duhok University, Vol. 23, no. 2, Dec. 2020, pp. 183-9, doi:10.26682/csjuod.2020.23.2.15.