ADVANCED SECURE EXAM MANAGEMENT SYSTEM THROUGH QR CODE BASED AUTHENTICATION. JournalNX - A Multidisciplinary Peer Reviewed Journal, [S. l.], v. 3, n. 10, p. 31–33, 2021. Disponível em: https://repo.journalnx.com/index.php/nx/article/view/2275. Acesso em: 12 jul. 2025.