1405-6666
1405-6666
S1405-66662023000100277
Ecuador
Ecuador
00
03
2023
00
03
2023
28
96
277
304
[
2015
27
3
3
611-26
]
[
2017
7
1
1
59-68
]
[
2006
]
[
2014
11-6
]
[
2016
]
[
1987
]
[
2011
13
1
1
115-9
]
[
1970
]
[
1975
]
[
2013
11
1
1
17-36
]
[
2005
24
41-62
]
[
2009
]
[
2013
18
57
57
355-81
]
[
2013
11
1
1
105-35
]
[
2013
18
57
57
349-54
]
[
2006
]
[
2007
47-82
]
[
2016
]
[
2007
]
[
2010
68
247
247
521-37
]
[
2013
47
4
4
442-77
]
[
2013
11
1
1
79-104
]
[
2017
50
95
95
337-60
]
[
2019
24
1
1
69-84
]
[
1977
28
2
2
122-8
]
[
2019
1
1097-102
]
[
1981
32
4
4
365-87
]
[
2015
10
19
19
105-22
]
[
2017
2
19
19
51-77
]
[
1996
1-27
]
[
2020
25
86
86
519-47
]
[
1987
]
[
1988
]
[
1990
]
[
2007
]
[
2013
18
57
57
437-59
]
[
2019
10
18
18
161-75
]
[
2010
31
2
2
6-17
]
[
2010
249-90
]
[
2016
45
180
180
41-54
]
[
2008
11
1
1
239-53
]
[
2012
111-28
]
[
2006
16
16
47-69
]
[
2014
42
1
1
97-122
]
[
2016
14
1
1
97-129
]