10.34622/datarepositorium/HXKX8C Ferraz Esteves de Araújo, Joaquim Filipe0000-0001-8531-6036(Escola de Economia e Gestão)Tejedo-Romero, Francisca0000-0002-2600-9826(Universidad de Castilla-La Mancha)Gonçalves Ribeiro, Marcelo Jesus(Escola de Economia e Gestão) Repositório de Dados da Universidade do Minho 2024 Secondary data obtained through a questionnaire addressed to the teams responsible for managing open data from public organisations present on Brazilian open data portals. The questions aimed to examine how the information dissemination instruments and the information about the governance structure of the open data programmes related to data quality. Ferraz Esteves de Araújo, Joaquim Filipe(Escola de Economia e Gestão)