1815-7696
1815-7696
S1815-76962022000301070
Cuba
00
09
2022
00
09
2022
20
3
1070
1086
[
2017
]
[
2018
14
63
63
196-207
]
[
2014
1
262-2269
]
[
2018
42
1
1
1-31
]
[
2021
23
1
1
1-25
]
[
2016
139
153-64
]
[
2021
14
33
33
1-9
]
[
2019
34
1
1
63-72
]
[
2016
]
[
2018
14
62
62
242-50
]
[
2019
11
2
2
7-44
]
[
2020
2
2
2
78-84
]
[
2019
3
47
47
161-79
]
[
2020
24
109-20
]
[
2018
11
2
2
209-20
]
[
2020
8
3
3
531-42
]
[
2018
12
2
2
59-77
]
[
2020
1
1
1
49-65
]
[
2019
13
2
2
45-56
]
[
2020
15
44
44
277-83
]
[
MEN
2019
]
[
MINEDUC
2018
]
[
2016
]
[
1988
]
[
2017
10
1
1
177-93
]
[
2018
12
1
1
79-86
]
[
2016
17
5
5
26-35
]
[
2021
24
2
2
80-94
]
[
2021
13
2
2
126-42
]
[
2021
XX
2
2
48-63
]
[
2020
44
2-3-16
]
[
2017
13
1
1
64-74
]
[
SEP
2017
]
[
2016
]
[
2020
28
1
1
90-103
]
[
2021
17
2
2
123-32
]
[
2019
24
1
1
65-75
]
[
2021
5
2
2
279-303
]
[
2018
18
62
62
2-9
]
[
2020
24
3
3
1-20
]