12069EnergíaPT1993-07-13 17:56:002015-10-30 14:38:21BT24855FísicaPTNT37831Energía (África)PTNT23662Energia (America)PTNT37833Energía (Asia)PTNT37832Energía (Europa)PTNT23664Energia electricaPTNT36691Energia eolicaPTNT36714Energia hidraulicaPTNT23668Energia nuclearPTNT23390Energia solarPTNT13280GasPTNT10905UranioPTRT10904Recursos energeticosPT