Dhabaa, M. S. (2025). The reasons that cause changing of Earth daytime by increasing and decreasing velocity of rotation around its self. مجلة غريان للتقنية, 1(8), 55–61. استرجع في من http://gjt.scitech-gh.edu.ly/ojs-3.3.0-16/index.php/gjt_Journal/article/view/38