Abbah, Oliver I., Seer-Uke Eunice Nguungwan, Adaustin Ifeoma Okeke, Bridget I. Echezona, Stella Uzoamaka Ugwu, and Juliana Nkasiobi Omeje. 2023. “Knowledge of The Physical Health Conditions Associated With Excessive Screen-Time Leisure Activities Among Undergraduate Students of University of Nigeria, Nsukka”. NIGERIAN JOURNAL OF HEALTH PROMOTION 11 (1). https://journals.aphriapub.com/index.php/NJHP/article/view/1738.