Rajanna, K. and Sathyanath, S.M. 2021. Problematic internet use, depression, stress and anxiety amongadolescents in an urban area in South India: a cross sectional study. International Journal Of Community Medicine And Public Health. 8, 7 (Jun. 2021), 3385–3393. DOI:https://doi.org/10.18203/2394-6040.ijcmph20212592.