Adi Dadan Ramdana, Syafari Suryo Pranoto, Mia Sumiarsih, Mohammad Indra Andriana, and Nurjaman. “Optimalisasi Presensi Dengan Implementasi QR-Code Dan Real-Time Notifikasi Berbasis Flutter Mobile Di SMK Al-Manshyuriyah Tasikmalaya”. TEMATIK 10, no. 2 (December 19, 2023): 290–299. Accessed August 4, 2025. https://jurnal.plb.ac.id/index.php/tematik/article/view/1627.