1815-7696
1815-7696
S1815-76962021000300920
Cuba
00
09
2021
00
09
2021
19
3
920
935
[
2015
]
[
2006
]
[
2020
72
3
3
9-24
]
[
2020
72
3
3
45-63
]
[
2017
17
3
3
]
[
2020
18
3
3
702-17
]
[
2020
82
2
2
9-25
]
[
2019
01
01
53-81
]
[
2017
]
[
2020
18
4
4
725-8
]
[
2017
8
21
21
37-65
]
[
2018
19
1
1
20
]
[
2016
4
2
2
115-25
]
[
2017
13
2
2
]