Mobile Phone Usage Pattern and Incidence of Self-Reported Health Problems among a Selected Population of University Students in Sri Lanka: A Cross Sectional Study. Indian Journal of Public Health Research & Development, [S. l.], v. 13, n. 2, p. 173–182, 2022. DOI: 10.37506/ijphrd.v13i2.17927. Disponível em: https://medicopublication.com/index.php/ijphrd/article/view/17927.. Acesso em: 29 apr. 2025.