S. Sathyavathi, R. Dhaaraani, S. Kavitha, G. Prema Arokia Mary. “Detection of Fraudulence Activity Using Smart Cards”. International Journal of Advanced Science and Technology 29, no. 06 (May 27, 2020): 4344 - 4352. Accessed May 7, 2024. http://sersc.org/journals/index.php/IJAST/article/view/18590.