A. Novello and M. Casanova.
"A Novel Solution for the Aggregation Problem in Natural Language Interface to Databases (NLIDB)", in <em>Anais do XXXV Simpósio Brasileiro de Bancos de Dados</em>, Evento Online, 2020, pp. 217-222, doi: <a href="https://doi.org/10.5753/sbbd.2020.13644">https://doi.org/10.5753/sbbd.2020.13644</a>.