MUHAMMAD RAHEL. Korelasi Adiksi Smartphone terhadap Tingkat Konsentrasi Belajar Siswa Madrasah Ibtidaiyah . Jurnal Penelitian Pendidikan Agama Islam, [S. l.], v. 1, n. 2, p. 125–137, 2026. DOI: 10.62448/jppai.v1i2.581. Disponível em: https://journal.bustanululum.ac.id/index.php/jppai/article/view/581. Acesso em: 25 oct. 2026.