DEEPAK REDDY SURAM. A Survey of Blockchain-Powered Digital Payment Systems and Their Influence on Global Financial Inclusion. Journal of Computer Science and Technology Studies, [S. l.], v. 2, n. 1, p. 33–41, 2020. DOI: 10.32996/jcsts.2020.2.1.5. Disponível em: https://al-kindipublishers.org/index.php/jcsts/article/view/12342. Acesso em: 28 apr. 2026.