Costa, Deniz, and Marcos Luiz Cavalcanti de Miranda. “The Knowledge Organization about Umbanda and Its Bibliographic Representation: An Exploratory Analysis from Bibliographic Records”. Informação & Informação, vol. 24, no. 3, Dec. 2019, pp. 154-82, doi:10.5433/1981-8920.2019v24n3p154.