Shailesh Kalkar, Kumar Bide, Pragati T.Sawant. SMART ATTENDANCE MANAGEMENT SYSTEM USING IT . Int. j. innov. eng. res. technol. [Internet]. 2021 Mar. 27 [cited 2024 Nov. 16];:1-3. Available from: https://repo.ijiert.org/index.php/ijiert/article/view/1016