W. Braga, M. Delamaro, and S. Souza.
" Threshold Mutation Operators for Test Data Selection Applied to Machine Learning Testing", in <em>Anais do XI Simpósio Brasileiro de Testes de Software Sistemático e Automatizado</em>, São Paulo/SP, 2026, pp. 39-48, doi: <a href="https://doi.org/10.5753/sast.2026.30848">https://doi.org/10.5753/sast.2026.30848</a>.