G. Pauli and E. Piveta.
"Searching for Refactoring Opportunities to apply the Strategy Pattern", in <em>Anais do X Simpósio Brasileiro de Sistemas de Informação</em>, Londrina, 2014, pp. 357-368, doi: <a href="https://doi.org/10.5753/sbsi.2014.6127">https://doi.org/10.5753/sbsi.2014.6127</a>.