Jitender Tanwar. “Advanced Methodologies for Enhancing Credit Card Fraud Detection Utilizing Machine Learning, Blockchain Technologies, and Cryptographic Principles”. International Journal of Intelligent Systems and Applications in Engineering 12, no. 23s (July 10, 2024): 150–162. Accessed October 11, 2025. https://www.ijisae.org/index.php/IJISAE/article/view/6606.