T. Basso, R. Moraes, B. Sanches, and M. Jino.
" An Investigation of Java Faults Operators Derived from a Field Data Study on Java Software Faults", in <em>Anais do X Workshop de Testes e Tolerância a Falhas</em>, João Pessoa/PB, 2009, pp. 156-168, doi: <a href="https://doi.org/10.5753/wtf.2009.23141">https://doi.org/10.5753/wtf.2009.23141</a>.