2550-6722
2550-6722
S2550-67222018000100102
Ecuador
Ecuador
00
08
2018
00
08
2018
5
102
118
[
2006
]
[
2007
61
61
]
[
2006
25-50
]
[
2015
3
2
2
113-49
]
[
2016
]
[
2018
]
[
2008
1
19
19
]
[
2012
]
[
2012
44
44
171-96
]
[
2016
]
[
2009
10
20
20
]
[
2014
27
27
]
[
OEI
2014
]
[
2014
34
34
60-77
]
[
2011
México
]
[
2015
37
1
1
]
[
2006
]