0864-215X
0864-215X
S0864-215X2021000200009
Cuba
Chile
Cuba
00
12
2021
00
12
2021
35
2
[
2018
37
2
2
245-63
]
[
2017
99
24
24
2103-9
]
[
2018
42
4
4
777-82
]
[
2018
46
6
6
1284-93
]
[
2018
26
4
4
185-9
]
[
2019
35
12
12
3261-70
]
[
2016
35-42
]
[
2016
35
3
3
321-9
]
[
2019
35
9
9
2759-60
]
[
2019
35
1
1
237-48
]
[
2019
42
3
3
e305-8
]
[
2018
46
13
13
3090-6
]
[
2018
46
13
13
3111-8
]
[
2016
32
1
1
177-89
]
[
2017
99
12
12
997-1004
]
[
2019
47
1
1
123-30
]
[
2018
34
5
5
1471-7
]
[
2019
47
6
6
1459-66
]
[
2016
45
2
2
183-93
]
[
2018
28
4
4
343-51
]
[
2016
32
7
7
1286-92
]
[
2018
46
11
11
2578-87
]
[
2016
35
3
3
487-501
]
[
2018
391
10136
10136
2189-90
]
[
2018
54
B
B
341-4
]
[
2018
38
2
2
e50-6
]
[
2017
25
4
4
199-209
]
[
2018
52
315-27
]
[
2017
45
8
8
1928-36
]
[
2020
36
2
2
473-8
]
[
2018
8
2
2
]
[
2017
46
1
1
35-41
]
[
2020
30
3
3
256-66
]
[
2016
32
7
7
1428-34
]
[
2020
40
3
3
e156-60
]
[
2019
47
2
2
488-500
]
[
2017
9
5
5
402-13
]
[
2015
31
10
10
2047-55
]
[
2019
35
9
9
2736-46
]
[
2019
35
8
8
2338-45
]
[
2018
28
3
3
299-303
]
[
2019
29
4
4
346-54
]
[
2016
32
9
9
1877-86
]
[
2017
33
6
6
1194-201
]
[
2017
33
8
8
1521-9
]
[
2017
45
14
14
3298-304
]
[
2019
39
1
1
95-9
]