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Machado, D. de Q.; Bezerra, C. A. dos S. Avatar: An Assessment of the Fundamental Aspects of Outsourcing in an Observational Study<Br>Http: Dx.Doi.Org 10.5585 Riae.V9i3.1684. Rev. Ibero-Am. de Est. - RIAE 2011, 9, 44-62.