RIYANTO, Agus; HARTINAH, Sitti; PURWANTO, Burhan Eko. Pengembangan Media Big Book Berbasis QR Code untuk Meningkatkan Kemampuan Membaca Permulaan Murid Kelas Awal Sekolah Dasar . Journal of Education Research, [S. l.], v. 5, n. 3, p. 3224–3232, 2024. DOI: 10.37985/jer.v5i3.1436. Disponível em: https://jer.or.id/index.php/jer/article/view/1436. Acesso em: 26 jul. 2025.