1608-8921
1608-8921
S1608-89212021000100056
Cuba
Cuba
00
04
2021
00
04
2021
23
1
56
65
[
1930
52
4
4
561-71
]
[
2016
15
6
6
317-21
]
[
2015
43
2
2
40-60
]
[
2017
6
4
4
181-5
]
[
2020
]
[
2015
12
12
12
1582-8
]
[
2010
72
4
4
527-33
]
[
2007
49
17
17
1798-805
]
[
2016
26
2
2
197-204
]
[
2016
18
3
3
355-7
]
[
2010
6
3
3
134-40
]
[
2008
16
3
3
98-108
]
[
2018
34
3
3
]
[
2020
17
2
2
1-17
]