Mrs P. Iniyaval, Mrs Dr. N. Kalai Arasi. The Relationship between Smartphone Usage and Quality of Life of higher secondary students in Tiruvallur District. kuey [Internet]. 2023 Feb. 25 [cited 2025 Sep. 16];29(1):729-34. Available from: https://www.kuey.net/index.php/kuey/article/view/8794