SHILPA N.C.; DR. AMULYA M. An Empirical Analysis of Payment Card Usage in India. International Journal of Engineering and Management Research, [S. l.], v. 9, n. 4, p. 54–60, 2019. DOI: 10.31033/ijemr.9.4.9. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/364. Acesso em: 22 jul. 2024.