1.
Quaresma Santos R. Estimating the Union’s Active Debt Revenues with Machine Learning: An analysis based on tax revenues data from 2015 to 2021. Revista da Controladoria-Geral da União [Internet]. 2022 Dec. 20 [cited 2026 Oct. 24];14(26). Available from: https://revista.cgu.gov.br/Revista_da_CGU/article/view/529