A. Fadil Alrofiae, S. Hadi Kadhem, and A. Saleh baron, “The effects of Sun attraction and solar radiation pressure on Medium Earth orbit Satellites”, JK-Physics, vol. 4, no. 2, Dec. 2012, Accessed: Jun. 25, 2026. [Online]. Available: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7546