Suresh Babu Erukala, Dimitar Tokmakov, Anoosha Perumalla, Rajesh Kaluri, Anna Bekyarova-Tokmakova, Nevena Mileva, Slavi Lubomirov. "A secure end-to-end communication framework for cooperative IoT networks using hybrid blockchain system." Scientific Reports, 2025. doi:10.1038/s41598-025-96002-w