OZKAYA, Hilal; SERDAR, Meryem; ACAR, Huseyin; PEKGOR, Selma; GUNHER ARICA, Secil. Evaluation of the frequency/addiction of smartphone use and its effect on sleep quality in university students . Annals of Medical Research, [S. l.], v. 27, n. 2, p. 0657–0663, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/603. Acesso em: 16 sep. 2026.