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Secundária
Bases de Dados de Fontes Bibliográficas: Scopus, Web of Science, Google Scholar, Science Direct, Scielo, B-on e RCAAP.
Outras Bases de Dados: Pordata, Bpstat, INE, LABREF, ILO, Banco Central Europeu, Eurostat, AMECO, OCDE, FMI, Banco Mundial, Fred St. Louis, BIS, Penn World Table, UNCTAD, The Global Economy, Observatório do Emprego Jovem, Observatório das Migrações., Observatório das Desigualdades, Observatório sobre Crises e Alternativas, DGERT, GEE e GEP.: