1405-7743
1405-7743
S1405-77432020000400002
10.22201/fi.25940732e.2020.21.4.030
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Venezuela
00
12
2020
00
12
2020
21
4
[
2016
132-133
485-90
]
[
2019
7
103022
]
[
2018
1
245-50
]
[
2016
55
152-8
]
[
2020
298
110058
]
[
2018
270
24-9
]
[
2019
1
3
3
285-8
]
[
2014
311
107-9
]
[
2013
283
699-704
]
[
2015
104
221-8
]
[
2020
291
109667
]
[
2017
79
14-22
]
[
2016
36
62-9
]
[
2013
561
43-7
]
[
2017
311
19-7
]
[
2019
282
38-47
]
[
2019
180
105195
]
[
2019
34
247-57
]
[
2018
50
115-27
]
[
2017
193
385-94
]
[
2018
207
203-8
]
[
2019
238
232-9
]
[
2020
239
116533
]
[
2018
17
75-86
]
[
2006
2
7-31
]
[
2015
107
28-35
]
[
2019
287
77-84
]
[
2020
36
244-52
]
[
2015
22
132-7
]
[
2012
24
2-6
]
[
2001
]
[
2017
249
25-33
]
[
2016
XVII
1
1
109-18
]
[
2009
35
2983-6
]
[
2018
207
105-13
]
[
1997
]
[
2020
708
134587
]
[
2018
358
441-9
]
[
2017
80
415-23
]
[
2012
12
745-69
]
[
2019
85
182-6
]
[
2019
543-57
]