P. Abreu et al." Practical and Secure NFT Access Control for Low-Cost IoT Devices via a Delegated Reputation Gateway", in Anais Estendidos do XV Simpósio de Engenharia de Sistemas Computacionais, Campinas/SP, 2025, pp. 49-52, doi: https://doi.org/10.5753/sbesc_estendido.2025.15645.