1645-9199
1645-9199
S1645-91992020000400091
10.23906/ri2020.68a07
Portugal
30
12
2020
30
12
2020
68
91
104
[
1981
251
251
8
]
[
2016
]
[
1979
155
155
14
]
[
1977
48
48
14
]
[
1979
]
[
F.C.S.
1980
231
231
9
]
[
1978
185
185
107
]
[
1976
4
4
14
]
[
1982
298
298
2
]
[
2020
]
[
2014
]
[
2016
]
[
2017
]
[
1979
147
147
22
]
[
1980
192
192
15
]
[
1982
272
272
II
]
[
1984
392
392
]
[
1984
393
393
11
]
[
1985
436
436
15
]
[
1985
423
423
12
]
[
1983
358
358
18
]
[
1980
202
202
]
[
1983
338
338
3
]
[
1979
128
128
11
]
[
1979
151
151
15
]
[
1976
126
126
1-4
]
[
1983
338
338
18
]
[
1984
387
387
23
]
[
1977
61
61
10
]