Fadilla Septianti, Derta S, Okra R, Musril HA. PERANCANGAN SISTEM ABSENSI SHOLAT DHUHA MENGGUNAKAN KODE QR BERBASIS MOBILE DI MTSN 7 AGAM. BETRIK [Internet]. 2024 Aug. 15 [cited 2024 Oct. 22];15(02 AGUSTUS):191-7. Available from: http://ejournal.pppmitpa.or.id/index.php/betrik/article/view/307