1645-3794
1645-3794
S1645-37942019000200217
Portugal
30
12
2019
30
12
2019
38
217
237
[
1990
]
[
ANGOP (Agência Angola Press)
2013
]
[
1962
]
[
1995
]
[
2010
329-65
]
[
BBC
2019
]
[
2008
153-95
]
[
2009
87
95-121
]
[
1989
]
[
1979
]
[
1985
18
127-40
]
[
1994
]
[
1988
]
[
2009
35
143-66
]
[
1982
239-72
]
[
2016
]
[
2006
39
42-3
]
[
1990
]
[
2012
]
[
1994
213-31
]
[
2001
15
1-25
]
[
2010
]
[
1946
1
1
1
11-68
]
[
1992
36
1-28
]
[
2005
]
[
2010
129-66
]