Bhulakshmi Makkena (2024) “Ultra-Low Latency Architectures for Secure Real-Time Payment Processing: Achieving Sub-50ms End-to-End Throughput”, International Journal of Intelligent Systems and Applications in Engineering, 12(23s), pp. 3458 –. Available at: https://www.ijisae.org/index.php/IJISAE/article/view/7761 (Accessed: 30 September 2025).