2184-1578
2184-1578
S2184-15782020000200075
10.37914/riis.v3i2.75
Portugal
Portugal
Portugal
30
12
2020
30
12
2020
3
2
75
85
[
2014
10
107-12
]
[
2011
5
11
11
121-36
]
[
2017
32
6
6
589-99
]
[
2018
31
2
2
]
[
2019
35
35
]
[
2019
23
2
2
191-6
]
[
2015
28
4
4
250-4
]
[
2019
46
4
4
]
[
2016
25
14
14
798-802
]
[
2019
2
2
2
174-82
]
[
2018
33
5
5
629-31
]
[
2017
2017
1-8
]
[
2019
28
17-18
17-18
3096-116
]
[
2015
28
1
1
70-3
]
[
2017
37
5
5
90-2
]
[
2017
145
11
11
1447-53
]
[
2020
43
43
]
[
2016
18
2
2
74-80
]
[
2019
2
2
2
47-57
]
[
2018
1
1
1
45-54
]
[
2010
8
1
1
102-6
]
[
2015
21
2
2
156-65
]
[
2016
25
5-6
5-6
829-35
]
[
2017
2
]
[
2013
26
2
2
89-95
]