KADER IZZET, Ahmed. Periodic changes in orbital elements of GLONASS satellite due to the solar radiation pressure. Journal of Kufa-Physics, Kufa, Najaf, IRAQ, v. 8, n. 1, 2016. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7470. Acesso em: 24 apr. 2026.