1727-8120
1727-8120
S1727-81202020000100124
Cuba
Cuba
00
04
2020
00
04
2020
20
1
124
145
[
2014
]
[
2017
7
]
[
2016
10
7
]
[
2016
38
6
6
7
]
[
2018
22
1
1
7
]
[
2016
2
2
2
2-12
]
[
2017
31
2
2
7
]
[
2014
6
1
1
7
]
[
2015
]
[
2011
33
4
4
7
]
[
2014
]
[
2016
6
1
1
7
]
[
2016
12
1
1
7
]
[
2015
2
4
4
7
]
[
2013
]
[
2009
]