2227-1899
2227-1899
S2227-18992020000300124
Cuba
00
09
2020
00
09
2020
14
3
124
147
[
2019
3
1
1
1-20
]
[
2020
29
3
3
238-59
]
[
2020
]
[
2013
3
1
1
49-62
]
[
2020
31
2-3
2-3
173-85
]
[
2015
28
1
1
243-58
]
[
2009
96-101
]
[
2020
61
3
3
1-16
]
[
2018
Second
527
]
[
2017
4
358
]
[
2012
1501-4
]
[
2020
29
3
3
208-19
]
[
Mincom
2018
]
[
2011
42
]
[
Onn
2015
23 p
]
[
Oecd
2011
122
]
[
2019
353-60
]
[
2014
424
]
[
2003
5
2
2
120-155.
]
[
2019
16
1
1
41-73
]
[
2020
1-22
]
[
2020
]
[
2013
37
]
[
2014
8
2
2
188-224.
]
[
2020
264
]
[
2007
]