Aplikasi Absensi Dan Presensi Siswa Pada SD Negeri 05 Tilamuta Menggunakan QR Code . Journal of Computer Science and Technology, [S. l.], v. 2, n. 2, p. 1–5, 2026. DOI: 10.64543/yw1d4b21. Disponível em: https://journal.itbichsan.ac.id/index.php/ITBISaintek/article/view/14. Acesso em: 30 jul. 2026.