M Jyothi, N Haji bablu, M Pavani, K Kalyan Kumar, and S Mohammed Jabeer. “A Multi-Layer Trust Framework for Self-Sovereign Identity on Blockchain”. International Journal of Computational Learning & Intelligence 4, no. 4 (April 20, 2025): 645–657. Accessed July 7, 2025. https://www.milestoneresearch.in/JOURNALS/index.php/IJCLI/article/view/205.