1990-8644
1990-8644
S1990-86442023000300178
Ecuador
00
06
2023
00
06
2023
19
92
178
186
[
2012
68
6
6
440-4
]
[
2011
29
1
1
18-24
]
[
2020
8
2
2
70-85
]
[
2020
29
1
1
38-51
]
[
2016
37
5
5
289-96
]
[
2014
]
[
2013
70
1
1
31-6
]
[
2021
18
22
22
11954
]
[
2020
48
403-10
]
[
1974
88
88
105-21
]
[
2006
12
Ext
Ext
180-205
]
[
2016
22
2
2
195-202
]
[
2019
7
(edición especial)
(edición especial)
]
[
2015
167
1
1
26-39
]
[
2020
23
2
2
267-70
]
[
2019
]
[
2017
15
15
]
[
2010
152
800-1
]
[
2019
12
24
24
177-92
]
[
2013
17
1
1
8-12
]