0870-8231
0870-8231
S0870-82312021000100015
10.14417/ap.1786
Portugal
Portugal
30
06
2021
30
06
2021
39
1
15
26
[
2010
128
85-100
]
[
2014
23
2
2
324-32
]
[
2007
16
2
2
210-31
]
[
1991
110
1
1
3-25
]
[
1998
9
4
4
241-73
]
[
1999
70
2
2
513-34
]
[
2002
47
115-28
]
[
1996
10
3
3
243-68
]
[
1997
]
[
2011
40
4
4
428-41
]
[
2014
42
2
2
205-15
]
[
2007
16
2
2
326-42
]
[
2007
16
2
2
232-48
]
[
2016
1
287-305
]
[
2007
16
2
2
361-88
]
[
2005
17
2
2
467-87
]
[
2015
24
2
2
402-15
]
[
2016
25
1
1
27-46
]
[
2005
9
2
2
69-74
]
[
2014
14
3/4
3/4
162-74
]
[
2007
16
2
2
310-25
]
[
2008
79
5
5
1415-31
]