0028-3746
0028-3746
S0028-37462021000200122
10.35366/100994
Ecuador
Ecuador
00
06
2021
00
06
2021
80
2
122
127
[
1992
151
6
6
432-4
]
[
2007
20
2
2
125-35
]
[
2004
20
1
1
7-14
]
[
2014
13
2
2
5-7
]
[
2018
110
e965-78
]
[
2012
39
4
4
456-71
]
[
2006
518
]
[
2014
3
2
2
593-7
]
[
1998
228
4
4
609-17
]
[
2019
54
118-22
]
[
2016
206
21-6
]
[
2010
32
3
3
251-60
]
[
2018
6
2
2
68
]
[
2019
56
233-9
]
[
2017
3
2
2
10
]
[
2018
105
3
3
937-42
]
[
2019
14
1
1
107-13
]
[
2019
14
5
5
636-40
]