A. H. Almohammadi and A. Y. Qahtan, “The Moon, Sun and Jupiter coordinates and distances variation through 100 years ”, Iraqi Journal of Science, vol. 58, no. 3B, pp. 1534–1545, Dec. 2021, Accessed: Dec. 05, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5832