“AI-Augmented Gray Relational Modeling for Multi-Tenant SAP HANA Clouds: Petabyte-Scale Apache Processing for Fraud Detection, Adaptive Risk Intelligence, and Cybersecurity” (2024) International Journal of Engineering & Extended Technologies Research (IJEETR), 6(6), pp. 9090–9098. doi:10.15662/IJEETR.2024.0606010.