1405-7743
1405-7743
S1405-77432021000200003
10.22201/fi.25940732e.2021.22.2.011
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
00
06
2021
00
06
2021
22
2
0
0
[
2007
8
89-98
]
[
2013
41
250-9
]
[
2003
37
239-48
]
[
2006
45
1133-6
]
[
2017
]
[
2019
31
28-35
]
[
2007
20
34
34
65-87
]
[
2020
25
381-94
]
[
2004
]
[
1996
2
]
[
2019
124
]
[
1999
]
[
1990
]
[
2013
4
15-46
]
[
2009
]
[
2019
133
304-16
]
[
1965
10-41
]
[
2008
23
299-304
]
[
2015
6
28
28
106-25
]
[
2006
5
23-7
]
[
2013
42
538-42
]
[
2008
99
3451-7
]
[
2020
22
100301
]
[
2006
2
]
[
2017
156
184-93
]
[
2017
2
198-202
]
[
1999
]
[
2016
125
981-6
]
[
2016
60
127-39
]
[
2004
82
1029-36
]
[
1977
]
[
2016
116
93-7
]
[
2016
23
2061-72
]
[
2010
4
93-101
]
[
2013
52
420-4
]
[
2014
2
304-11
]
[
2017
312
287-93
]
[
2016
50
863-72
]
[
2006
370-84
]
[
2016
112
980-6
]
[
2011
6
4969-78
]
[
2017
29
712-22
]
[
2005
]
[
2010
77-83
]
[
2014
351-62
]
[
2001
]
[
2007
26
259-64
]
[
2005
96
865-72
]
[
2011
55
9-16
]
[
2017
88
1-14
]
[
2012
]
[
2014
441-73
]