0187-893X
0187-893X
S0187-893X2021000400034
10.22201/fq.18708404e.2021.5.78699
Portugal
Brazil
00
00
2021
00
00
2021
32
4
34
44
[
1968
]
[
1999
33
3
3
134-41
]
[
2019
20
760-71
]
[
2018
14
7
7
3109-22
]
[
2006
]
[
2008
38
2
2
237-48
]
[
1975
52
9
9
615
]
[
2016
17
4
4
902-13
]
[
1980
10
1
1
45-53
]
[
1967
58
2
2
75-83
]
[
1982
64
377-9
]
[
2003
40
9
9
898-921
]
[
2006
301-18
]
[
1994
]
[
2008
9
4
4
309-22
]
[
NRC
2000
]
[
2003
4
3
3
279-90
]
[
1978
]
[
2012
13
4
4
471-83
]
[
2003
25
11
11
1409-24
]
[
1972
63
3
3
225-34
]
[
2010
2
2
2
1190-4
]
[
2003
25
1
1
3-12
]
[
2008
30
14
14
1915-43
]
[
2000
11
2
2
228-35
]
[
1982
59
1
1
52
]
[
2013
93
494-7
]
[
1978
]
[
2018
4
1
1
134-54
]