1990-8644
1990-8644
S1990-86442022000100146
Ecuador
00
02
2022
00
02
2022
18
84
146
154
[
2007
7
21
21
15-27
]
[
2005
19
3
3
]
[
2015
]
[
2020
23
1
1
45-74
]
[
2011
8
1
1
95-110
]
[
2019
48
2
2
426-40
]
[
2004
6
2
2
1-17
]
[
2018
47
186
186
119-35
]
[
2006
35
138
138
93-112
]
[
2019
17
1
1
4-12
]
[
2011
21
55
55
189-210
]
[
2018
]
[
2020
28
62
62
69-78
]
[
2018
32
3
3
236-43
]
[
2018
12
1
1
176-88
]
[
2015
7
3
3
168-72
]
[
2020
]
[
2017
30
30
203-22
]
[
2003
]