2184-3023
2184-3023
S2184-30232018000200066
10.33194/rper.2018.v1.n2.02.4538
Portugal
Spain
00
12
2018
00
12
2018
1
2
66
72
[
2001
]
[
2001
]
[
1983
]
[
2013
12
2
2
281-91
]
[
]
[
2012
47
2012
2012
490-4
]
[
Portugal
2011
8658-9
]
[
2009
43
1
1
178-85
]
[
2018
18
29-38
]
[
2009
]
[
Portugal
2006
5670-89
]
[
2013
35
2
2
201-7
]
[
2012
46
1
1
153-76
]
[
2015
]
[
Portugal
2015
10087-90
]
[
INE
2012
]
[
2013
44
3
3
362-71
]
[
2009
15
3
3
174-8
]
[
2015
37
3
3
214-21
]
[
2012
95-11
]
[
2015
45
2
2
119-37
]