Fadhil OA, Saleh A-RH. Determination of the characteristics of the perturbed transition orbit to transfer from LEO to GEO. Iraqi Journal of Science [Internet]. 2024 Nov. 15 [cited 2025 Dec. 9];65(10(SI):6124-33. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11314