Machado D de Q, Bezerra CA 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 [Internet]. 2011 Jan. 28 [cited 2024 Sep. 19];9(3):44-62. Available from: https://uninove.emnuvens.com.br/riae/article/view/15040