Ahmad Muzakki, et al., translators. “SISTEM PRESENSI ONLINE GURU DAN SISWA MENGGUNAKAN QR CODE DI SMK AL HASYIMY BANTAL”. Jurnal Riset Teknik Komputer, vol. 3, no. 2, June 2026, pp. 79-89, https://doi.org/10.69714/mkex9405.