Reveena Rameeza, B, Mariya Varghese, Liya Joy, Kezia Abraham, Muhammad Hassan Shihab, and Benazeera Benazeera. “Impact of Smartphone Usage on Quality of Sleep Among Undergraduate Students of a South Indian University”. International journal of health sciences 6, no. S2 (April 17, 2022): 5107–5114. Accessed June 1, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/6207.