Prevalence of Internet Addiction among University Students in Khalkhal city, Iran in 2015: A Cross-sectional Study. Asian Journal of Humanities and Social Studies, [S. l.], v. 5, n. 1, 2017. Disponível em: https://ajouronline.com/index.php/AJHSS/article/view/4431. Acesso em: 23 jan. 2026.