FERNANDES, M.; ALEXANDRE, L. A. Robotchain: Using Tezos Technology for Robot Event Management. Ledger, [S. l.], v. 4, 2019. DOI: 10.5195/ledger.2019.175. Disponível em: https://ledgerjournal.org/ojs/ledger/article/view/175. Acesso em: 6 feb. 2023.