SHARYN PRABHAKAR BANGERA. A Study on Unified Payments Interface (UPI) Applications. European Economic Letters (EEL), [S. l.], v. 15, n. 2, p. 3489–3492, 2025. DOI: 10.52783/eel.v15i2.3185. Disponível em: https://eelet.org.uk/index.php/journal/article/view/3185. Acesso em: 13 mar. 2026.