0871-9721
0871-9721
S0871-97212022000100051
10.32932/rpia.2022.03.078
Portugal
Portugal
30
03
2022
30
03
2022
30
1
51
56
[
2018
26
4
4
239-54
]
[
2015
121
1
1
117-23
]
[
2011
71
647-58
]
[
2015
122
5-7
]
[
2019
3
5
5
285-8
]
[
2013
110
6
6
981-7
]
[
2014
24
1
1
40-8
]
[
2008
16
1
1
73-92
]
[
2019
74
10
10
1872-84
]
[
2018
28
3
3
216-32
]
[
2018
6
1176-84
]
[
2008
14
2809-25
]