Sangaranachiar, Shri Subaa Mathy Muthuvelayutham, and Chidhambara Krishna Muthuvelayutham Sangaranachiar. “Impact Study of Smartphones on the Sleep Cycle of Students in Georgia”. Health Policy, Economics and Sociology 8, no. 1 (May 31, 2024). Accessed April 2, 2025. https://heconomic.cu.edu.ge/index.php/healthecosoc/article/view/7865.