1727-897X
1727-897X
S1727-897X2021000600937
Cuba
00
12
2021
00
12
2021
19
6
937
947
[
2017
36
1
1
1-22
]
[
2019
3
2
2
467-83
]
[
2018
17
2
2
3-6
]
[
1982
57
769-74
]
[
2018
1
2
2
1-11
]
[
1997
87
1
1
9-19
]
[
2017
34
1
1
121-7
]
[
1974
2
81-3
]
[
2005
64
2
2
174-9
]
[
1990
9
403-9
]
[
1989
97
47-52
]
[
2020
19
670-7
]
[
2020
38
2
2
196-209
]
[
2019
]
[
2017
5
4
4
]
[
2017
2
4
4
139-42
]
[
2000
17
557-627
]
[
2003
99
666-73
]
[
2004
11
774-7
]
[
1995
82
212-7
]
[
2011
68
1603-10
]
[
2016
26
28-41
]
[
2004
30
108-12
]
[
2019
14
626-33
]