2224-7920
2224-7920
S2224-79202021000200072
Cuba
Cuba
00
08
2021
00
08
2021
33
2
72
82
[
2020
117
]
[
2019
31
8
8
]
[
2006
18
2
]
[
2009
21
1
1
]
[
2013
42
4
4
1187-95
]
[
2019
172
]
[
2017
7
6
6
]
[
2012
24
1
1
]
[
2010
22
2
2
]
[
2010
22
2
2
61-7
]
[
2016
40
3
3
167-98
]
[
2015
350
]
[
2018
30
1
1
53-7
]
[
2015
15
2
2
480-500
]
[
2017
17
1
1
73-88
]
[
2011
17
6
6
1231-8
]
[
2018
7
28-35
]
[
2017
46
1
1
348-55
]
[
1980
]
[
MINAG
2017
]
[
2013
13
6
6
S38-44
]
[
StataCorp
2017
]
[
2013
25
9
9
]