SIVAGURUNATHAN, P. .; VAITHILINGAN, S.; VINOTHKUMAR R. Restriction of Mobile Phone Usage at Bed Time: Effect on Sleep Quality, Mood and Cognitive Function . National Journal of Community Medicine, [S. l.], v. 15, n. 10, p. 785–791, 2024. DOI: 10.55489/njcm.151020244192. Disponível em: https://njcmindia.com/index.php/file/article/view/4192. Acesso em: 21 dec. 2024.