Athra, , D. Khudhur, A., A. Hadi, K. (2015). Analytical Study for the Annual TEC Parameter Variations for the Solar Cycle 24 over Iraqi Zone. , 56(3), 2694-2703.
Athra; a D. Khudhur; Khalid A. Hadi. "Analytical Study for the Annual TEC Parameter Variations for the Solar Cycle 24 over Iraqi Zone". , 56, 3, 2015, 2694-2703.
Athra, , D. Khudhur, A., A. Hadi, K. (2015). 'Analytical Study for the Annual TEC Parameter Variations for the Solar Cycle 24 over Iraqi Zone', , 56(3), pp. 2694-2703.
Athra, , D. Khudhur, A., A. Hadi, K. Analytical Study for the Annual TEC Parameter Variations for the Solar Cycle 24 over Iraqi Zone. , 2015; 56(3): 2694-2703.