Aragão, Alexandre, Lucas Machado, Nathyane Moreno, Davi Viana, Francisco Silva, Tércio Sousa, Luis Rivero, Ariel Teles, Arlindo F. da Conceição, and Inaldo Costa. 2020. “Improving a Smart City Application through Evaluation of Quality Metrics and Usability”. ISys - Brazilian Journal of Information Systems 13 (3):55-81. https://doi.org/10.5753/isys.2020.795.