RACHMAWATI, N. H. PENGARUH SMARTPHONE TERHADAP PRESTASI BELAJAR SISWA SEKOLAH DASAR. Jurnal Warta Desa (JWD), [S. l.], v. 4, n. 2, p. 79–85, 2022. DOI: 10.29303/jwd.v4i2.172. Disponível em: https://jwd.unram.ac.id/index.php/jwd/article/view/172. Acesso em: 18 may. 2024.