RamMohan Reddy Kundavaram. “Leveraging Data Analytics to Optimize Digital Wallet Payments: Focus on Fraud Prevention and Personalized User Experience ”. Journal of Computational Analysis and Applications (JoCAAA), vol. 29, no. 5, May 2021, pp. 1011-9, https://eudoxuspress.com/index.php/pub/article/view/3031.