R. Girani Tejos, T. Carvalho, M. Simplicio JĂșnior, B. Santos, and I. Nobre.
" Blockchain applied to traceability of the cocoa production chain of the Amazon", in Proceedings of the 22nd Brazilian Symposium on Information and Computational Systems Security, Santa Maria, 2022, pp. 43-56, doi: https://doi.org/10.5753/sbseg.2022.225338.