Costa, TeresaCarvalho, Luísa Margarida CagicaPorto, GecianeCosta, Priscila Rezende da2014-09-262014-09-262013-09http://hdl.handle.net/10400.26/6734Comunicação apresentada no 8th European Conference on Innovation and Entrepreneurship - ECIE, 19-20 setembro 2013, Bruxelas, Bélgica engInnovation in energy sector: a comparative study in Brazil and Portugalconference object