1561-3194
1561-3194
S1561-31942021000100021
Cuba
00
02
2021
00
02
2021
25
1
[
2020
]
[
2014
]
[
2019
]
[
2020
]
[
2016
52
3
3
320-2
]
[
16/0
4/
20
]
[
2014
10
1
1
]
[
2020
13
5
5
687-91
]
[
2018
87
123_127
]
[
2020
]
[
2014
36
5
5
537-9
]
[
c199
9-
20
]
[
2020
52
2
2
]
[
2020
18
18
28-33
]
[
2020
1
1
55-61
]
[
2001
]
[
2020
]
[
2020
]
[
2020
]
[
2020
]
[
2020
]
[
2011
15
3
3
]
[
2012
28
2
2
]
[
2005
34
2
2
]
[
2016
8
^s1
^s1
1
]
[
2020
]
[
2020
]
[
2020
]