F. Prass, L. Fontoura, and O. dos Santos.
"A Framework based on Security Patterns for Transformations", in <em>Anais do XI Simpósio Brasileiro de Qualidade de Software</em>, Fortaleza, 2012, pp. 319-331, doi: <a href="https://doi.org/10.5753/sbqs.2012.15325">https://doi.org/10.5753/sbqs.2012.15325</a>.