SHAILESH KALKAR; KUMAR BIDE; PRAGATI T.SAWANT. SMART ATTENDANCE MANAGEMENT SYSTEM USING IT . International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–3, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1016.. Acesso em: 16 nov. 2024.