G.Balaram, M .B.Bhavani,. “Bus Tracking System Using RFID Information over Internet of Things (IoT)”. International Journal of Advanced Science and Technology 28, no. 14 (November 12, 2019): 207 - 214. Accessed March 21, 2026. http://sersc.org/journals/index.php/IJAST/article/view/1480.