0028-3746
0028-3746
S0028-37462021000400291
10.35366/103454
Ecuador
Ecuador
00
12
2021
00
12
2021
80
4
291
295
[
2018
22
4
4
394-405
]
[
2018
27
5
5
725-30
]
[
2017
20
125-8
]
[
2018
15
6
6
9766-76
]
[
2018
96
4
4
184-97
]
[
2012
4
517-20
]
[
2015
7
3
3
12-6
]
[
2018
97
24
24
]
[
2021
13
3
3
]
[
2019
17
1
1
63
]
[
2018
97
49
49
]
[
2020
14
1
1
186-96
]
[
2018
51
331-4
]
[
2011
17
38
38
4314-20
]
[
2018
13
12
12
1818-31
]