Implementasi Pengunaan QR- Code Untuk Sistem Absensi Bagi Santri Madrasah Aliyah Al-Ittifaqiyah Indralaya Berbasis Web. J. Masy. Madani Indones. [Internet]. 2025 Aug. 20 [cited 2026 Oct. 27];4(3):705-1. Available from: https://syadani.onlinelibrary.id/index.php/JS/article/view/412