طاهر ه.م.ا. 2024. " 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. 15 (Jul. 2024), 576–606. DOI:https://doi.org/10.64516/2nyhjk14.