2414-8938
2414-8938
S2414-89382019000200124
10.30545/academo.2019.jul-dic.3
Ecuador
Ecuador
Ecuador
00
12
2019
00
12
2019
6
2
124
134
[
2019
11
91-122
]
[
2000
9
1
1
115-25
]
[
2012
2
2
2
144-73
]
[
2016
49
5
5
532-45
]
[
2013
]
[
2013
139
6
6
1342-96
]
[
2015
23
1
1
103-13
]
[
2016
7
1-9
]
[
2017
88
31.1
31.1
39-52
]
[
2019
48
2
2
181-98
]
[
2006
]
[
2014
]
[
2016
31
2
2
279-88
]
[
2010
]
[
2014
1-10
]
[
2017
59
6
6
703-10
]
[
2017
]
[
2015
1
1
1
4-9
]
[
2019
]