0864-0319
0864-0319
S0864-03192018000400012
Ecuador
Ecuador
Ecuador
00
12
2018
00
12
2018
34
4
[
2006
]
[
2013
13
1
1
1-21
]
[
2011
19
5
5
]
[
2011
10
23
23
96-117
]
[
2011
20
1-2
1-2
106-10
]
[
2015
3
3
3
1-14
]
[
2007
31
1
1
65-76
]
[
2000
7ma
317-50
]
[
2009
17
1
1
17-21
]
[
2000
1ra
37-62
]
[
2017
18
1
1
34-43
]
[
2016
7
1
1
13-22
]
[
2013
16
1
1
55-72
]
[
2014
14
2
2
]
[
2014
14
3
3
1-20
]
[
2015
55
1
1
65-77
]
[
2013
50
1
1
4-20
]
[
2013
77-109
]