IKHSAN, mujib; WIJAYA, K.; KARTINA, R. . Implementasi Sistem Daftar Hadir QR Code Scanner Berbasis Mobile pada Lembaga Kursus dan Pelatihan (Studi Kasus: LKP Zakiyah Muara Enim). Journal of Information Technology Ampera, [S. l.], v. 7, n. 2, p. 35–47, 2026. Disponível em: https://journal-computing.org/index.php/journal-ita/article/view/786. Acesso em: 24 aug. 2026.