FADILLA SEPTIANTI; DERTA, S.; OKRA, R.; MUSRIL, H. A. PERANCANGAN SISTEM ABSENSI SHOLAT DHUHA MENGGUNAKAN KODE QR BERBASIS MOBILE DI MTSN 7 AGAM. JURNAL ILMIAH BETRIK, [S. l.], v. 15, n. 02 AGUSTUS, p. 191–197, 2024. DOI: 10.36050/betrik.v15i02 AGUSTUS.307. Disponível em: http://ejournal.pppmitpa.or.id/index.php/betrik/article/view/307. Acesso em: 22 oct. 2024.