O. Loques, J. Leite, M. Lobosco, and A. Sztajnberg.
"Towards Integrating Meta-Level Programming and Configuration Programming", in <em>Anais do XIII Simpósio Brasileiro de Engenharia de Software</em>, Florianópolis/SC, 1999, pp. 308-320, doi: <a href="https://doi.org/10.5753/sbes.1999.23931">https://doi.org/10.5753/sbes.1999.23931</a>.