S. SILAMBARASI, G. MAYA. Comparative Study on Digital Transactions among Public Sector Banks in India. European Economic Letters (EEL), [S. l.], v. 14, n. 2, p. 1803–1812, 2024. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/1509. Acesso em: 21 sep. 2025.