1.
Hussien A, Jarad MM, Mahdi FM. Calculation the affects of the sun, moon and satellite position on the perturbation forces of the low retrograde orbits. Iraqi Journal of Science [Internet]. 2019 May 1 [cited 2026 Jan. 3];60(4):891-903. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/734