Abreu, Pedro, 		Ferreira, Maria, 		Mendes, Luis, 		Sarmento Neto, Geraldo, 		Silva, Thiago, 		Sanches, Anderson, 		Rabelo, Ricardo, AND 		Reis Junior, José.
" Practical and Secure NFT Access Control for Low-Cost IoT Devices via a Delegated Reputation Gateway" <em>Companion Proceedings of the Brazilian Symposium on Computing Systems Engineering (SBESC)</em> [Online], (24 November 2025)