Hypertext Research (according to the hierarchy of the acts) Integration Instruments (Agreements, Treaties, Protocols and covenants) According to the Origin Organs (Common Market Council, Common Market Group, etc) Minutes of the Meetings (of Mercosul various organs, ministerial, specialized and ad-hoc)   Key Word Research (the contents of all documents will be searched) All supporting documents of the research are in the languages they have been approved (Portuguese and Spanish)  Implementação da Base em Folio Views realizada por Infotexto Publicações Eletrônicas Ltda