ALnidawi, Marwah Issa Abood, and Abdul-Rahman H. Saleh. “Finding the Best Technique to Transfer from Geosynchronous Transfer Orbit (GTO) to Lunar Orbit”. Iraqi Journal of Science 66, no. 3 (March 30, 2025): 1338–1352. Accessed December 14, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10231.