G. Martins, M. Bernardino, J. da Silva, and E. Rodrigues.
" Controlled Experiment in Crosscutting Concerns Identification from Software Requirements Specification", in <em>Anais da IV Escola Regional de Engenharia de Software</em>, Evento Online, 2020, pp. 214-224, doi: <a href="https://doi.org/10.5753/eres.2020.13732">https://doi.org/10.5753/eres.2020.13732</a>.