de Medeiros, P., 		de Moura, H., & 		Oliveira, S.
(2019).
An Implementation of a Strategy for IT Projects Portfolio Management in the Public Sector in accordance with the MPS Reference Model for Software using Action Research.
In <em>Anais do XVIII Simpósio Brasileiro de Qualidade de Software</em>, (pp. 256-265). Porto Alegre: SBC.