Data Security in Internet of Things Systems Based on Distributed Blockchain. Journal of the American Institute, [S. l.], v. 2, n. 5, p. 696–704, 2025. DOI: 10.71364/s9jc1y92. Disponível em: https://americanjournal.us/american/article/view/93. Acesso em: 21 apr. 2026.