P. Sousa, M. Dias, and S. da Silva.
" Analysis of techniques for automatic summarization of hotel opinions", in <em>Anais da XI Escola Regional de Informática de Goiás</em>, Goiânia/GO, 2023, doi: <a href="https://doi.org/10.5753/erigo.2023.237285">https://doi.org/10.5753/erigo.2023.237285</a>.