2183-8453
2183-8453
S2183-84532020000200144
10.31252/rpso.23.10.2020
Portugal
Portugal
Portugal
Portugal
Portugal
31
12
2020
31
12
2020
10
144
150
[
2012
23
1
1
6-16
]
[
2008
58
252-4
]
[
2001
44
3
3
153-9
]
[
1993
28
5
5
268-75
]
[
1988
18
3
3
129-32
]
[
2015
26
5
5
235-8
]
[
2002
13
3
3
143-5
]
[
2016
75
157-64
]
[
2014
71
102-7
]
[
1995
33
203-4
]
[
2005
52
]
[
2015
72
224-8
]
[
2008
99
788-94
]
[
2016
29
7-8
7-8
449-55
]
[
1971
2
5754
5754
141-3
]