, M. M. G. M. K. kumari, M. P. S. M. J. R. M. P. F. P. B. D. RFID Based Cashless System Using Merchant Card. International Journal on Future Revolution in Computer Science & Communication Engineering, [S. l.], v. 4, n. 3, p. 480–483, 2018. Disponível em: http://www.ijfrcsce.org/index.php/ijfrcsce/article/view/1345. Acesso em: 29 apr. 2024.