The Impact of Nomophobia on Sleep Hygiene & Anxiety: The Mediating Role of Social Media Addiction in Adolescents. Chetana’s Journal of Management , [S. l.], v. 1, n. 02, p. 1–12, 2026. Disponível em: https://cimrpublication.com/index.php/cjm/article/view/18. Acesso em: 9 jul. 2026.