طاهر هنية موسى المبروك. “" The Reciprocal Relationship Between Academic Procrastination, Sleep Procrastination, and Shyness Among Omar Al-Mukhtar University Students (Academically Dismissed and Non-Dismissed)”. Tobruk University Journal of Social and Human Sciences, no. 15 (July 31, 2024): 576–606. Accessed August 11, 2025. https://journals.tu.edu.ly/tujsh/index.php/JSHS/article/view/233.