2077-2874
2077-2874
S2077-28742020000400037
Cuba
Cuba
00
12
2020
00
12
2020
12
4
37
56
[
2013
27
2
2
]
[
2018
40
4
4
]
[
2019
7
7
]
[
2018
42
]
[
2017
]
[
2019
41
1
1
]
[
2017
56
4
4
]
[
2018
22
9
9
]
[
2018
32
1
1
]
[
2016
30
1
1
]
[
2017
4
3
3
]
[
2016
22
1
1
]
[
2015
36
4
4
]
[
2018
9
1
1
]
[
2015
37
4
4
]