VANAJA, M. An Analysis of the Role of Senior Citizens’ Usage of Unified Payment Interface in India’s Transition towards a Cashless Economy. RESEARCH HUB International Multidisciplinary Research Journal , [S. l.], v. 13, n. 5, p. 01–07, 2026. DOI: 10.53573/rhimrj.2026.v13n05.001. Disponível em: https://rhimrj.co.in/index.php/rhimrj/article/view/880. Acesso em: 29 may. 2026.