1645-9199 1645-9199 S1645-91992020000400077 10.23906/ri2020.68a06 Portugal 30 12 2020 30 12 2020 68 77 90

2009 2012 215-44 2013 64 163-77 2015 226-36 2007 11.1 11.1 161-92 2008 20 20 131-43 2014 2009 1985 2007 118 3 3 107-45 2011 33 5 5 523-39 2019 MINISTÉRIO DOS NEGÓCIOS ESTRANGEIROS 1997 1996 137-63 2019 213-37 2019 2006 9.1 9.1 134-45 2013 17 1 1 1-23 2014 15 4 4 589-605 2019 2018 40 3 3 631-53 2015 28 2-3 2-3 235-55 2019 73-99 2003 10 1 1 1-19 2017 19-34 2015 48 48 61-78 2000 2017 2006 19 4 4 651-68 2007 135-272 1996 268-87 2000 2012 365-84