G. Bertollo and R. Falbo.
" Automated Support for Defining Software Processes at Levels", in <em>Proceedings of the 2nd Brazilian Symposium on Software Quality</em>, Fortaleza, 2003, pp. 77-91, doi: <a href="https://doi.org/10.5753/sbqs.2003.15693">https://doi.org/10.5753/sbqs.2003.15693</a>.