1684-1859
1684-1859
S1684-18592020000200005
Cuba
Cuba
00
12
2020
00
12
2020
12
2
[
2011
25
4
4
438-50
]
[
2018
21
1
1
55-6
]
[
2017
9
1
1
61-72
]
[
2020
15
1
1
18-21
]
[
2019
8
31
31
64-71
]
[
2018
38
1
1
1-9
]
[
2018
92
141-52
]
[
2016
11
2
2
30-42
]
[
2016
20
2
2
9-19
]
[
2019
85
3
3
128-37
]
[
2002
]
[
2010
7ma
]
[
2018
26
1
1
142-56
]
[
2019
13
2
2
77-90
]
[
2017
]
[
2018
]
[
2016
128
]
[
2004
458
]
[
2017
1
19
19
29-46
]