1990-8644
1990-8644
S1990-86442021000500357
Ecuador
00
10
2021
00
10
2021
17
82
357
371
[
2020
19
3
3
127-39
]
[
2021
241
112-433
]
[
2017
49
8
8
874-903
]
[
2017
68
282
282
163-9
]
[
2017
23
3
3
162-9
]
[
2018
69
284
284
49-58
]
[
2019
25
11
11
1654-73
]
[
2018
12
1
1
338-55
]
[
2020
]
[
2019
58
6
6
246-54
]
[
2020
2
2
2
14-25
]
[
2021
14
]
[
2021
44
102-945
]
[
2021
38
]
[
2021
119
]
[
2021
1
1
1
]
[
2013
37
5702-9
]
[
2021
3
]
[
2021
149
]
[
2021
313
]