Prevalence of Problematic Internet Use and its Risk Factors among the Adolescents in Colombo District, Sri Lanka. Am. J. Innov. Sci. Eng. [Internet]. 2023 Feb. 21 [cited 2026 Jun. 17];2(1):30-7. Available from: https://www.e-pallipublishers.com/index.php/ajise/article/view/1259