ELSERTY, N.; ABD EL HALIM, E. M. M.; FAYEZ, M. M.; AZIZ, D. A. A.; MOHAMED, M. T. Is There a Difference in Pulmonary Functions and Craniovertebral Angle Among Adolescents Based on Their Smartphone Usage Time? A Cross-Sectional Study. South Eastern European Journal of Public Health, [S. l.], p. 378–390, 2024. DOI: 10.70135/seejph.vi.1682. Disponível em: https://seejph.com/index.php/seejph/article/view/1682. Acesso em: 27 nov. 2025.