P. Ferrari et al."Using LoRaWAN smart city infrastructure as backup network for Industry 4.0 enabled vehicles", in Anais Estendidos do IX SimpĆ³sio Brasileiro de Engenharia de Sistemas Computacionais, Natal, 2019, pp. 119-124, doi: https://doi.org/10.5753/sbesc_estendido.2019.8646.