1561-3194
1561-3194
S1561-31942021000500005
Cuba
Cuba
00
10
2021
00
10
2021
25
5
[
2019
23
2
2
]
[
2019
23
95
95
]
[
2019
12
2
2
140-56
]
[
2020
10
20
20
]
[
2018
10
2
2
]
[
2018
7
4
4
98-121
]
[
2018
14
30
30
72
]
[
2018
10
1
1
]
[
2016
20
6
6
48-54
]
[
2016
20
2
2
237-49
]
[
2017
38
50
50
26
]
[
2018
22
4
4
]
[
2019
23
2
2
334-46
]
[
2019
32
2
2
]
[
2018
]
[
2016
20
2
2
225-36
]
[
2017
14
2
2
249-62
]