1561-3194
1561-3194
S1561-31942020000600012
Cuba
00
12
2020
00
12
2020
24
6
[
2018
9
3
3
32-41
]
[
2016
5
19
19
155-63
]
[
2017
18
3
3
199-202
]
[
2018
19
1
1
19-22
]
[
2016
4
1
1
]
[
2016
8
2
2
79-93
]
[
2018
]
[
2019
2
3
3
192-7.
]
[
2019
8
3
3
]
[
2017
3
7
7
105-25
]
[
2019
]
[
2018
22
4
4
646-7
]
[
2008
]
[
2014
4ta
]
[
2012
]