Vidya Subhash Patil, Sayajirao Dilip Gayakwad, Rohit Manoj Deogaonkar, Virendra Shrishail Mangule, and Aishwarya Shankar Yadav. “RFID Based Ticketing System For Public Transport System”. International Journal of Advance Engineering and Research Development (IJAERD), vol. 5, no. 2, Feb. 2018, pp. 1072-6, https://ijaerd.org/index.php/IJAERD/article/view/2541.