Relationship Between Smartphone Addiction and Sleep Disturbance in School Age Children. Jurnal Ilmu Keperawatan Jiwa, [S. l.], v. 4, n. 4, p. 733–740, 2021. Disponível em: https://journal.ppnijateng.org/jikj/article/view/1359. Acesso em: 10 feb. 2026.