ALWIN WIDHIYANTO; YULIA RACHMAWATI HASANAH; ALI SYAHBANA. Hubungan Penggunaan Smartphone Terhadap Pola Tidur Anak Pra Sekolah Di TK Satu Atap Ketompen-Pajarakan . Community Health Nursing Journal, [S. l.], v. 2, n. 1, p. 1–9, 2024. DOI: 10.47134/cmhn.v2i1.25. Disponível em: https://cmhn.pubmedia.id/index.php/cmhn/article/view/25. Acesso em: 24 jul. 2026.