1727-897X
1727-897X
S1727-897X2023000100073
Cuba
Cuba
00
02
2023
00
02
2023
21
1
73
82
[
2021
21
1
1
]
[
2020
18
3
3
]
[
2020
24
3
3
]
[
2020
17
1
1
]
[
2021
12
22
22
1-19
]
[
2021
40
2
2
]
[
2021
3
1
1
1-6
]
[
2020
3
4
4
]
[
2020
39
2
2
]
[
2020
34
2
2
]
[
2020
21
4
4
e281-2
]
[
2020
45
3
3
]
[
2020
59
277
277
]
[
2021
37
Sup
Sup
]
[
2020
20
2
2
273-96
]
[
2020
9
35
35
]
[
2020
323
18
18
]
[
2020
20
10
10
20-40
]
[
2020
]