Abhijit K. Shinde, Raghunath R. Harale, and Chetan M. Gaikwad. “RFIDANDGSMBASEDCAMPUSSECURITYSYSTEM”. International Journal of Innovations in Engineering Research and Technology 2, no. 4 (March 27, 2021): 1–6. Accessed July 19, 2024. https://repo.ijiert.org/index.php/ijiert/article/view/398.