BABITA DEVI; AMIT MAHAL. SECURITY IN PAYMENT WALLETS USING QR CODE: A REVIEW. International Journal for Research Publication and Seminar, [S. l.], v. 8, n. 1, p. 154–160, 2017. Disponível em: https://jrps.shodhsagar.com/index.php/j/article/view/1004. Acesso em: 5 oct. 2024.