0870-8231
0870-8231
S0870-82312021000100065
10.14417/ap.1724
Portugal
Portugal
30
06
2021
30
06
2021
39
1
65
76
[
1994
]
[
2014
46
2
2
166-70
]
[
1982
19
453-60
]
[
2000
24
47-65
]
[
2011
32
431-50
]
[
1991
47
23-34
]
[
2001
127
87-127
]
[
2012
28
177-8
]
[
2012
12
1-12
]
[
2014
13
45-56
]
[
1985
49
71-5
]
[
2017
151
477-95
]
[
2000
55
647-54
]
[
1981
18
39-50
]
[
2015
22
631-64
]
[
2013
27
422-38
]
[
2002
37-62
]
[
2014
50
10-2
]
[
2009
14
1
1
29-39
]
[
2013
42-58
]
[
1999
]
[
2016
34
4
4
365-76
]
[
2013
13
139-55
]
[
1998
16
343-64
]
[
1999
]
[
1984
]
[
2014
17-23
]
[
2004
7
9-23
]
[
2004
17
11-21
]
[
2014
2ª
]
[
2013
36
1-10
]
[
2004
5
1
1
3-15
]
[
2000
55
5-14
]
[
2009
3
293-311
]
[
2016
53
471-505
]
[
2013
34
2
2
200-10
]
[
2010
3
185-97
]
[
2019
]
[
2002
12
243-74
]