H. Kanaka Durga, K. Sarvani. “A Study on Fintech Start-Ups in India Special Refernce to Payments and Blockchain”. European Economic Letters (EEL) 13, no. 3 (June 30, 2023): 887–891. Accessed February 23, 2026. https://eelet.org.uk/index.php/journal/article/view/381.