AMJAD AL-SAWAD. Perturbation due to third body on Sun-synchronous satellite during a long period. Eurasian Journal of Physics,Chemistry and Mathematics, [S. l.], v. 7, p. 112–124, 2022. Disponível em: https://geniusjournals.org/index.php/ejpcm/article/view/1793. Acesso em: 11 jan. 2025.