Batista, Andreza Pereira, and Gabriela Belmont de Farias. “Research Groups in Information Science in the Northeast Region of Brazil: Analysis of Production, Themes and Dissemination in Scientific Communication”. Informação & Informação, vol. 25, no. 2, July 2020, pp. 124-49, doi:10.5433/1981-8920.2020v25n2p124.