Ramos, C., D. Corrêa, E. Rodrigues Veras, and S. de Arruda Souza. “CEP APPLICATION IN AN ENERGY MANAGEMENT EQUIPMENT MAINTENANCE INDUSTRY REMOTELY”. ITEGAM-JETIA, Vol. 5, no. 19, Sept. 2019, pp. 29-35, http://br940.teste.website/~itegamjetia/journal/index.php/jetia/article/view/488.