DJAMARULLAH, Ahmad Raihan; NURYASIN, Ilyas; WIBOWO, Hardianto. Designing a QR Code Attendance System Using BYOD (Bring Your Own Device). Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 16, n. 1, p. 32–37, 2024. DOI: 10.31937/ti.v16i1.3522. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/3522. Acesso em: 1 jun. 2025.