2221-2434
2221-2434
S2221-24342020000400432
Cienfuegos
Cienfuegos
00
12
2020
00
12
2020
10
4
432
439
[
2017
19
2178-82
]
[
1990
303
1
1
200-2
]
[
2015
44
4
4
371-82
]
[
2016
13
1
1
]
[
2014
34
6
6
1692-706
]
[
2020
59
1
1
]
[
2013
34
1
1
205-16
]
[
2015
16
4
4
447-56
]
[
2014
50
8
8
870-5
]
[
2015
6
3
3
319-30
]