2224-7920
2224-7920
S2224-79202021000100071
Cuba
Cuba
00
04
2021
00
04
2021
33
1
71
82
[
2020
9
2
2
44-55
]
[
2019
40
1
1
8
]
[
2020
42
9
9
144
]
[
2020
98
7
7
371-9
]
[
2012
4
3
3
1233-7
]
[
2017
39
1
1
27-34
]
[
2017
66
1
1
44-77
]
[
2014
2. ed
]
[
2017
2
2
2
1-13
]
[
2016
48
6
6
715-9
]
[
2007
41
1
1
3-12
]
[
2019
8
5
5
2479-82
]
[
2012
23
1
1
7
]
[
2008
26
3
3
351-4
]
[
2007
30
2
2
213-9
]
[
1995
18
3
3
239-44
]
[
2002
23
3
3
11-7
]
[
2016
6
1
1
128-37
]
[
2020
9
2
2
78-81
]
[
2016
14
5-18
]
[
2008
31
2
2
119-27
]
[
2004
27
3
3
219-24
]
[
2005
28
3
3
187-97
]
[
2018
7
2
2
297-308
]
[
2016
39
4
4
259-64
]
[
2020
32
1
1
259-64
]
[
2019
]
[
1996
19
1
1
15-32
]
[
1982
5
3
3
251-63
]
[
2018
123
1
1
470-9
]
[
2011
34
1
1
21-8
]
[
2006
29
2
2
1-11
]
[
2020
2
5
5
206-10
]
[
2016
26
1
1
64-6
]
[
2015
49
2
2
233-41
]
[
2020
9
2
2
71-84
]
[
2018
9
11
11
4842-8
]
[
1991
]
[
2016
8
1
1
435-46
]
[
2018
8
3
3
3256-64
]
[
2015
8
3
3
220-5
]
[
1999
54
4
4
345-52
]