Hybrid threats in the context of european security: report of the international conference organized at the National Defence Institute (IDN) on 18 May 2021 under the framework of the Portuguese Presidency of the Council of the European Union

Costa, Rita2021-08-302021-08-302021-052184-8246http://hdl.handle.net/10400.26/37389engUnião Europeia (a partir de 1993)Segurança europeiaAmeaças híbridasHybrid threats in the context of european security: report of the international conference organized at the National Defence Institute (IDN) on 18 May 2021 under the framework of the Portuguese Presidency of the Council of the European Unionworking paper