Meeramani, N., Verma, A., Nagarajan, G., Ray, A.K., Lata, K. and Hota, S. 2025. Optimizing Metadata Structures for Enhanced Search and Retrieval in Digital Libraries. Indian Journal of Information Sources and Services. 15, 3 (Sep. 2025), 22–30. DOI:https://doi.org/10.51983/ijiss-2025.IJISS.15.3.03.