DR. S.M.CHAWARE, G. K. R. B. , M. T. G. Y. Tap & Pay”Universal Transport Billing System Using RFID Smart Card. International Journal of Engineering and Computer Science, india, v. 3, n. 11, 2014. Disponível em: http://ijecs.in/index.php/ijecs/article/view/2447. Acesso em: 19 may. 2024.