Kumar, Ritesh. “Silo, Pool, and Bridge for Multi-Tenant RAG: Measuring Isolation, Noisy-Neighbor Effects, and Cost in SaaS Microservices”. International Journal of Emerging Trends in Computer Science and Information Technology, vol. 7, no. 1, Jan. 2026, pp. 30-47, https://doi.org/10.63282/3050-9246.IJETCSIT-V7I1P106.