K. M. Abood and A. M. Kitas, “Background Radio emissions observation at 1.42 GHz”, Iraqi Journal of Science, vol. 59, no. 2A, pp. 786–791, Apr. 2018, Accessed: May 17, 2026. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/263