PATRA, G. K.; RAJARAM, S. K.; BODDAPATI, V. N.; KURAKU, C.; GOLLANGI, H. K. Advancing Digital Payment Systems: Combining AI, Big Data, and Biometric Authentication for Enhanced Security. International Journal of Engineering and Computer Science, india, v. 11, n. 08, p. 25618–25631, 2022. DOI: 10.18535/ijecs/v11i08.4698. Disponível em: https://ijecs.in/index.php/ijecs/article/view/4698. Acesso em: 22 dec. 2024.