1560-4381
1560-4381
S1560-43812019000401105
Ecuador
00
12
2019
00
12
2019
23
4
1105
1121
[
2015
]
[
2015
]
[
2019
10
Especial
Especial
320-30
]
[
2018
39
53
53
]
[
2014
86
1
1
5-17
]
[
2019
5
9
9
252-64
]
[
2014
18
1
1
]
[
2015
17
66
66
e99-e107
]
[
2015
]
[
2016
]
[
2019
1
1
1
29-32
]
[
2004
34
1
1
1-2
]
[
2014
]