1645-9199
1645-9199
S1645-91992020000300041
10.23906/ri2020.67a04
Portugal
00
09
2020
00
09
2020
67
41
56
[
2001
92-118
]
[
2008
13
4
4
417-33
]
[
2014
199-257
]
[
2020
]
[
2015
20
1
1
21-45
]
[
2010
15
3
3
487-505
]
[
1986
]
[
2019
42
6
6
1159-87
]
[
2019
199-227
]
[
2019
]
[
2019
53
1
1
24-43
]
[
2005
27
3
3
858-80
]
[
2015
14
2
2
17-25
]
[
2017
65
4
4
1000-20
]
[
2018
]
[
2014
]
[
2020
43
4
4
1038-50
]
[
2011
39
2
2
233-67
]
[
2013
78
2
2
213-39
]
[
2009
]
[
2019
]
[
2015
14
2
2
69-80
]
[
2017
]
[
2014
16
4
4
463-85
]
[
1991
20
2
2
12-34
]
[
1965
]
[
2000
]
[
2015
]
[
2019
151-78
]
[
2019
42
6
6
1284-309
]
[
2016
21
2
2
163-80
]
[
2000
189-99
]
[
2020
]
[
2020
]
[
1998
]
[
2019
]
[
2010
]
[
2012
]
[
1995
]
[
2001
65-91
]
[
2006
13
2
2
173-204
]
[
2012
]
[
2018
]
[
2019
45-70
]
[
2019
]
[
2020
]
[
2020
2
1
1
]
[
2001
]