Dhaka, Mamta, Durga Prasad Sharma, and Mahaveer Sain. “A Secure, Interoperable, And Energy-Aware Federated EHR: Design And Simulation With Fernet Encryption, FHIR-Like REST, And Multi-Threaded Evaluation”. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES (December 10, 2025): 309–328. Accessed October 23, 2026. https://xlescience.org/index.php/IJASIS/article/view/1078.