A. Veloso, J. Sousa, D. Abreu, and A. Abelém.
" A Distributed Architecture for Spectrum Access Systems Using Blockchain", in <em>Proceedings of the 3rd Colloquium on Blockchain and Decentralized Web</em>, Maceió/AL, 2025, pp. 43-48, doi: <a href="https://doi.org/10.5753/cblockchain.2025.9032">https://doi.org/10.5753/cblockchain.2025.9032</a>.