1727-897X
1727-897X
S1727-897X2023000400833
Cuba
00
08
2023
00
08
2023
21
4
833
841
[
2020
37
3
3
199-201
]
[
2020
92
Suppl 1
Suppl 1
]
[
2020
20
]
[
2020
12
3
3
]
[
2021
93
2
2
]
[
2020
9
8
8
1-12
]
[
2020
10
2
2
]
[
2022
26
2
2
]
[
Ministerio de Educación Superior
2019
]
[
2020
13
2
2
166-70
]
[
2020
13
1
1
88-94
]
[
2020
41
^s1
^s1
1
64-71
]
[
2020
43
1
1
56-66
]
[
2020
69
14
14
422-6
]
[
2020
21
7
7
662-6
]