2448-8550
2448-8550
S2448-85502019000100177
10.33010/ie_rie_rediech.v10i18.522
Ecuador
Spain
Ecuador
00
00
2019
00
00
2019
10
18
177
191
[
2014
22
2
2
187-211
]
[
1992
3
3
]
[
2005
6
157-65
]
[
2013
4
1
1
]
[
2006
150-64
]
[
2016
8
1
1
31-45
]
[
2011
]
[
2014
23
3
3
77-82
]
[
2014
20
1
1
199-220
]
[
2013
29
1
1
]
[
2015
6
15
15
91-107
]
[
2014
7
6
6
37-44
]
[
8
1
1
]
[
2015
19
1
1
100-12
]
[
2013
39
4
4
]
[
2014
13
37
37
203-17
]
[
2007
7
1
1
]
[
2000
14
2
2
136-47
]