1727-897X
1727-897X
S1727-897X2021000600948
Cuba
Cuba
Cuba
Cuba
Cuba
00
12
2021
00
12
2021
19
6
948
958
[
2019
33
2
2
]
[
2015
41
5
5
]
[
2014
57
6
6
]
[
1998
26
153
153
]
[
2016
1381-91
]
[
2015
8
771-94
]
[
2015
7
2
2
]
[
2015
6
1283-310
]
[
2016
54
^s2
^s2
2
]
[
2018
17
2
2
62-173.
]
[
2016
3
]
[
2019
80
1
1
]
[
2016
54
2
2
186-90
]
[
2017
3
134
]
[
2020
41
3329-35
]
[
2016
11
7
7
]
[
2016
4
7
7
]
[
1991
44
3
3
]
[
2018
67
417-24
]