2411-9970
2411-9970
S2411-99702020000100078
Ecuador
Cuba
00
04
2020
00
04
2020
9
22
78
94
[
2006
9
2
2
17-27
]
[
23/0
1/
20
97-111
]
[
25/0
7/
20
]
[
2018
]
[
2009
]
[
2016
66
66
]
[
2004
12
1
1
7-23
]
[
1987
]
[
Naciones Unidas - CEPAL
2018
]
[
2011
]
[
2005
60
2-7
]
[
2012
17
32-40
]
[
2015
]
[
2001
]
[
2014
31
31
24-33
]