Approval by the Joint Committee for the European Union of the Report concerning the implementation by the Cortes Generales of the Protocolo n the application of the principles of subsidiarity and proportionality that are attached to the Lisbon Treaty, sig. (2007). Journal of the Cortes Generales, 70-72, 1167-1246. https://doi.org/10.33426/rcg/2007/70-72/1338