2182-4452
2182-4452
S2182-44522020000100173
10.31492/2184-2043.rilp2020.37/pp.173-190
Portugal
30
06
2020
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06
2020
37
173
190
[
2002
253-69
]
[
2002
]
[
2012
1-10
]
[
2018
]
[
1994
]
[
1973
]
[
1995
]
[
1970
]
[
1989
]
[
1998
]
[
1991
25
3
3
525-60
]
[
2002
]
[
1989
73
1
130
]
[
1989
73
4
4
513-31
]
[
2003
]
[
1998
]
[
2002
83-95
]
[
2012
]
[
1988
21-4
]
[
1986
]
[
2002
]
[
1964
]
[
1996
]
[
1994
26
34-8
]
[
2011
83
1
1
113-34
]
[
2012
]
[
2019
49-64
]
[
2005
26
2
2
79-100
]
[
2012
70-88
]
[
2013
3
2
2
183-5
]
[
2013
]
[
1986
24
2
2
224
]
[
2012
264-84
]