1645-3794 1645-3794 S1645-37942019000200015 Portugal Mozambique 30 12 2019 30 12 2019 38 15 40

2003 8 2 2 155-94 1990 2004 48 1 1 225-50 2019 2004 43 2 2 173-97 2008 14 1 1 113-30 2013 24 4 4 151-60 1998 9 3 3 51-65 1997 2016 22 3 3 265-77 2010 21 4 4 139-53 2015 2018 2005 53 1 1 1-21 1996 69-99 2008 15 5 5 952-73 1971 2016 18 39-46 2010 40 4 4 759-79 1998 31 6 6 740-71 2015 50 3 3 521-48 1991 1991 128 269-84 2001 7 4 4 437-68 1979 12 1 1 3-27 2011 2006 a 2006 b 24 1 1 123-38 2007 42 2 2 215-41 1996 2013 24 21-40 2013 46 11 11 1339-65 2011 18 2 2 275-310 2006 454-71 1999 2018 1-16 1996 83-106 2018 52 1 1 3-35 2018 15 1 1 25-48 1997 29 3 3 343-62 2008 2019 1986 2000 94 2 2 251-67 2002 2009 20 3 3 108-21 2001 25 3 3 162-85 2014 Cambridge University Press Cambridge University Press 2018 a 2018 b 113-36 1991 2 3 3 75-88 2004 11 5 5 59-90 2010 2017 52 2 2 79-102 2014 21 2 2 220-43 2017 23 3 3 309-22 2003 41 2 2 297-321 2014 47 12 12 1707-37