Harmful Effect of Smartphone in Students life. Global Journal of Human-Social Science, [S. l.], v. 25, n. A7, p. 57–60, 2026. DOI: 10.34257/GJHSSAVOL25IS7PG51. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/104481. Acesso em: 20 apr. 2026.