G. Cantarelli, C. Faveri, and E. Piveta.
" A Process for the Use of Query Languages ​​in Source Code", in <em>Proceedings of the 9th Brazilian Symposium on Information Systems</em>, João Pessoa, 2013, pp. 403-414, doi: <a href="https://doi.org/10.5753/sbsi.2013.5707">https://doi.org/10.5753/sbsi.2013.5707</a>.