Nayak, Daravath Vikas, and A. Arun Kumar. “Central Bank Digital Currency E-Rupee (e`) Usage Patterns : The Interplay of Awareness and Satisfaction in India”. Indian Journal of Finance 19, no. 2 (February 15, 2025): 62–74. Accessed October 18, 2025. https://indianjournaloffinance.co.in/index.php/IJF/article/view/174771.