ANKITA SINGH, G.P. SAHU. The Next Big Thing in Online Payments: The Digital Wallet. European Economic Letters (EEL), [S. l.], v. 15, n. 1, p. 1098–1131, 2025. DOI: 10.52783/eel.v15i1.2491. Disponível em: https://eelet.org.uk/index.php/journal/article/view/2491. Acesso em: 15 mar. 2026.