Sahil Fruitwala, and Purva Desai. “A Proposed Hybrid Blockchain-DID-ZKP Approach to Secure, Auditable, and Private Healthcare Interoperability”. The American Journal of Engineering and Technology 7, no. 10 (October 6, 2025): 08–19. Accessed October 8, 2025. https://theamericanjournals.com/index.php/tajet/article/view/6677.