Akerman, M.; Mendes, R.; Bógus, C. M.; Westphal, M. F.; Bichir, A.; Pedroso, M. L. Health Promotion Evaluation: Focus on "healthy Cities" . Rev. saúde pública 2002, 36 (5), 638-646. https://doi.org/10.1590/S0034-89102002000600016.