Assis, Wendel Vilaça de, and João Victor Boechat Gomide. “Public Data Web Scraping: Method for Extraction of Data from the Public Expenditure of the Councilors of the City Hall of Belo Horizonte”. Informação & Informação, vol. 26, no. 4, Dec. 2021, pp. 319-41, doi:10.5433/1981-8920.2021v26n4p319.