M. F. Oliveira and C. A. Gonçalves, “Cooperative Organizational Networks Strategy:A Study in the Tourism Center, Minas Gerais, Brazil <Br> Http://Dx.Doi.Org/10.5585/Riae.V10i2.1756”, Rev. Ibero-Am. de Est. - RIAE, vol. 10, no. 2, pp. 34–57, Oct. 2011.