| عنوان البحث | رابط البحث |
| The Earth Potential Perturbation on Low Earth Satellites Orbits at Different Inclinations | https://scientifictrends.org/index.php/ijst/article/view/45 |
The Effect of Atmospheric Drag Force on the Elements of Low Earth Orbital Satellites at Minimum Solar Activity | https://www.neuroquantology.com/open-access/The+Effect+of+Atmospheric+Drag+Force+on+the+Elements+of+Low+Earth+Orbital+Satellites+at+Minim |
| Analytical Study of Earth Tides on Low Orbits Satellites | https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1036 |
