1727-8120
1727-8120
S1727-81202021000300829
Cuba
Cuba
00
12
2021
00
12
2021
21
3
829
846
[
2019
12
1
1
69-79
]
[
2019
18
54
54
410-25
]
[
2018
24
9-42
]
[
2018
17
5
5
813-25
]
[
2018
13
107-26
]
[
2017
35
2
2
375-86
]
[
2017
25
1
1
49-57
]
[
2016
34
3
3
517-28
]
[
2000
4
81-90
]
[
2018
17
5
5
800-12
]
[
2008
]
[
2014
6
2
2
7-14
]
[
2016
52
6
6
323-8
]
[
2003
]
[
2017
27
2
2
178-88
]
[
2015
21
2
2
199-205
]
[
2016
12
23
23
49-65
]
[
1987
5
33-57
]
[
2013
1
2
2
83-103
]
[
2010
16
65
65
163-85
]
[
2017
1
2
2
33-40
]