1560-4381
1560-4381
S1560-43812019000300827
Ecuador
Ecuador
00
09
2019
00
09
2019
23
3
827
848
[
2018
78
^sII
^sII
II
94-100
]
[
2014
86
1
1
18-24
]
[
2017
16
4
4
1-3
]
[
2018
19
1
1
1-8
]
[
2015
]
[
2015
52
]
[
2017
22
229
229
1-8
]
[
2010
26
1
1
3-9
]
[
2016
12
46
46
382-97
]
[
2014
18
3
3
33-43
]
[
2016
11
2
2
3-8
]
[
2015
19
4
4
690-705
]
[
2014
18
2
2
21-8
]
[
2019
213
]
[
2015
19
1
1
1-7
]
[
2014
19
1
1
3-8
]
[
2016
]
[
2015
]
[
2018
3
7
7
1-11
]