@ARTICLE{
author={Visnjic Aleksandar M,Kok Kivanc,Visnjic Jovana,Jovanovic Tamara,Markovic Roberta T},
year={2023},
title={A longitudinal study of the association between depression, anxiety and stress symptoms of university students in Serbia with excessive social media use before and during COVID-19 pandemic},
journal={FRONTIERS IN PUBLIC HEALTH},
volume={11},
number={},
pages={-},
document_type={Article},
}