2224-7920
2224-7920
S2224-79202021000100001
Cuba
00
04
2021
00
04
2021
33
1
1
9
[
2010
57
II
II
104-18
]
[
2017
234
54-64
]
[
2018
240
78-87
]
[
2001
14
1
1
9-16
]
[
2012
]
[
1998
28
3
3
483-7
]
[
1997
49
3
3
151-9
]
[
2016
]
[
2016
50
3
3
]
[
2019
76-86
]
[
2018
16
1
1
43-51
]
[
1999
31
1
1
]
[
2015
17
1
1
5-29
]
[
2011
13
1
1
5-11
]