Campos, Ana2018-12-052018-12-052016-11-10978-972-27-1994-0PURE: 6549232PURE UUID: 8182d07a-d304-449c-8459-0360c045f648http://hdl.handle.net/10362/53708UID/CPO/04627/2013223014445porSegurança Energética e Defesa Nacionalconference objecto caso de Portugal