Ciobanu, Monica Zoe. “A Secular Variation in the Moon’s Orbit Inclination Supposing the Moon Is an Ejected Body: About the Lunar Nodal Point and the Precession Constant”. European Journal of Applied Sciences 12, no. 6 (December 21, 2024): 630–634. Accessed December 26, 2024. http://116.203.177.230/index.php/AIVP/article/view/18050.