Srinivas, M. S., S. Karun, Y. Sindhu, and V. T. Varma. “Research on RFID-Based Wallet Detection System”. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146, Vol. 9, no. 1, Apr. 2023, pp. 37-41, doi:10.33130/AJCT.2023v09i01.008.