JUNAEDI, M.; KHOLIL, M. Hubungan Penggunaan Gadget terhadap Kelainan Refraksi di SD Semarang. SENTRI: Jurnal Riset Ilmiah, [S. l.], v. 4, n. 11, p. 3278–3287, 2025. DOI: 10.55681/sentri.v4i11.4744. Disponível em: https://ejournal.nusantaraglobal.ac.id/index.php/sentri/article/view/4744. Acesso em: 20 jan. 2026.