1561-3194
1561-3194
S1561-31942020000300014
Cuba
Cuba
00
06
2020
00
06
2020
24
3
[
2015
41
0
0
]
[
2017
15
1
1
]
[
2018
]
[
2015
14
1
1
]
[
2015
7
2
2
]
[
2020
52
1
1
]
[
2016
11
1
1
]
[
2018
18
2
2
]
[
2014
]
[
2018
45
]
[
2017
3
1
1
]
[
1999
]
[
2016
17
]
[
2015
2
1
1
]
[
2019
67
1
1
]
[
2015
22(
2
2
]
[
2015
163
1
1
]
[
2016
19
2
2
]
[
2014
7
1
1
]
[
2018
29
2
2
]