KHADIJAH, S.; APRIANI, R. I. I. Larangan Penggunaan Smartphone di Sekolah terhadap Prestasi Belajar Siswa. KOLONI, [S. l.], v. 5, n. 3, p. 74–87, 2026. DOI: 10.31004/koloni.v5i3.1026. Disponível em: https://koloni.or.id/index.php/koloni/article/view/1026. Acesso em: 31 jul. 2026.