1729-519X
1729-519X
S1729-519X2021000500014
Cuba
Cuba
00
10
2021
00
10
2021
20
5
[
2021
7
1
1
]
[
2017
43
1
1
]
[
2020
49
4
4
839-67
]
[
2017
12
1
1
]
[
2021
58
1
1
]
[
2020
19
1
1
]
[
1998
12
]
[
2019
30
3
3
]
[
2021
58
2
2
]
[
2021
50
2
2
649-82
]
[
2017
77
4
4
690-715
]
[
2021
]
[
2019
26
2019
2019
]
[
2017
29
3
3
]
[
2014
30
3
3
1151-69
]
[
2021
]
[
2018
32
]
[
2019
52
3
3
]
[
2021
11
2
2
]
[
2020
20
1
1
]
[
2020
44
4
4
]