1990-8644
1990-8644
S1990-86442021000500465
Ecuador
Ecuador
00
10
2021
00
10
2021
17
82
465
472
[
2016
]
[
2012
17
17
212-23
]
[
2004
]
[
2018
Ecuador
]
[
2016
]
[
2017
]
[
2013
14
17-36
]
[
2018
2
36-54
]
[
2016
3-23
]
[
2020
12
5
5
492-9
]
[
2012
17
17
212-23
]
[
2002
6
119
119
]
[
2017
]
[
2009
]
[
2009
24
24
]
[
2011
I
]
[
2020
42
42
83-102
]
[
2021
13
3
3
497-504
]
[
2020
3
2
2
2-10
]
[
2018
82-121
]
[
2018
23
1
1
]
[
2013
]