Garrocho, C., 		Klippel, E., 		Machado, A., 		Ferreira, C., 		Cavalcanti, C., & 		Oliveira, R.
2020 nov 23.  Blockchain-based Machine-to-Machine Communication in the Industry 4.0 applied at the Industrial Mining Environment. Anais do Simpósio Brasileiro de Engenharia de Sistemas Computacionais (SBESC). [Online] :