0104-4060
0104-4060
S0104-40602020000100606
10.1590/0104-4060.76122
Portugal
Portugal
00
00
2020
00
00
2020
36
[
2016
13-31
]
[
2012
26
5
5
473-6
]
[
1977
]
[
2008
]
[
2004
]
[
2006
4
1
1
1-22
]
[
2008
131-47
]
[
2008
]
[
2016
53-69
]
[
2012
5
2
2
4‐10
]
[
2018
113-25
]
[
1996
IX
165-76
]
[
2018
]
[
1988
]
[
1971
]
[
2009
99-131
]
[
2008
]
[
1994
13
13
20-30
]
[
2010
]
[
2016
]
[
2017
13
1
1
77-90
]
[
2016
]
[
2010
]
[
1995
1
1
]
[
2013
]
[
1997
]
[
2003
20
20
45-52
]
[
1994
40
40
58-63
]
[
1996
1-15
]
[
2016
2
2
27-34
]
[
1986
101-28
]
[
2005
53
4
4
5-23
]
[
WEF (WORLD ECONOMIC FORUM)
2015
]