Leituras recomendadas:

1) What is Blockchain Technology? A Step-by-Step Guide For Beginners
https://blockgeeks.com/guides/what-is-blockchain-technology/

2) Blockchain and IoT - Projects and Case Studies
https://www.postscapes.com/blockchains-and-the-internet-of-things/

      Boa leitura !!!

            Prof.Lourival