Khayriyah Nasr Amhimmid Abu Naejah, “Mathematical modeling of systems with random variables: An analytical framework for studying non-deterministic behavior and its applications to improving academic achievement”, Al-Imad J. Humanit. Appl. Sci., vol. 2, no. 1, pp. 786–808, May 2026, Accessed: May 14, 2026. [Online]. Available: https://al-imadjournal.ly/index.php/ajhas/article/view/105