“Real-Time Notifications and Event-Driven Architectures: Scaling Proactive Communication for Customer Retention”. International Journal of Advanced Research in Computer Science & Technology(IJARCST) 7, no. 1 (January 15, 2024): 9686–9691. Accessed November 4, 2025. https://www.ijarcst.org/index.php/ijarcst/article/view/78.