Smartphone: Bagaimana Pengaruh terhadap Motivasi Belajar Siswa Sekolah Dasar?. Jurnal Ilmiah Mandala Education, [S. l.], v. 7, n. 2, 2021. DOI: 10.58258/jime.v7i2.1961. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/1961. Acesso em: 6 jul. 2026.