HAMWDI, M. J. Orbital Element in Celestial Mechanics and Astrophysics: An in-Depth Review. Quest: Journal of Geometry, Mathematical and Quantum Physics, [S. l.], v. 3, n. 1, p. 7–13, 2026. Disponível em: https://eminentpublishing.us/index.php/quest/article/view/273. Acesso em: 23 jul. 2026.