Rajkumar S. C., Yuvasini D., Musiri Kailasanathan Nallakaruppan, Deepa Natesan, Md Shohel Sayeed, Parag Ravikant Kaveri, Malathy Sathyamoorthy. "A DAG-enabled cryptographic framework for secure drug traceability with identity-bound authentication and anomaly detection." Scientific Reports, 2025. doi:10.1038/s41598-025-30413-7