1727-897X
1727-897X
S1727-897X2020000500919
Cuba
Cuba
00
10
2020
00
10
2020
18
5
919
923
[
2015
16
1
1
16
]
[
2015
19
3
3
7
]
[
2017
7
]
[
2017
90
4
4
6
]
[
2016
85
5
5
10
]
[
2015
31
2
2
9
]
[
2017
109
11
11
6
]
[
2017
6
8
8
9
]
[
2015
94
40
40
26
]
[
2017
31
2
2
1
]
[
2008
358
24
24
3
]
[
2016
138
4
4
16
]