A. Diniz, R. Sanches, and R. Braga.
"PRO-REQ: a facilitator guide to implement CMMI-Dev requirements engineering and management areas", in <em>Anais do VIII Simpósio Brasileiro de Qualidade de Software</em>, Ouro Preto, 2009, pp. 286-300, doi: <a href="https://doi.org/10.5753/sbqs.2009.15519">https://doi.org/10.5753/sbqs.2009.15519</a>.