1390-7794
1390-7794
S1390-77942021000200049
10.31207/ih.v10i2.282
Ecuador
Peru
00
12
2021
00
12
2021
10
2
49
66
[
2005
113
5
5
949-95
]
[
2005
385-472
]
[
2013
22
2
2
303-32
]
[
2021
4
100-12
]
[
2011
24
43
43
285-305
]
[
2018
25
8
8
671-81
]
[
1990
98
5
5
893-921
]
[
2014
27
]
[
2014
2014-22
]
[
2012
6
6
6
130-43
]
[
2020
18
123-45
]
[
2019
6
1
1
162-70
]
[
2010
]
[
2021
]
[
1970
]
[
2000
7
4
4
595-644
]
[
1997
1-48
]
[
2020
7
3
3
892-907
]
[
2014
17
2
2
331-54
]
[
2014
22
137-63
]
[
2011
14
1
1
3-24
]
[
2019
74
1610-32
]
[
2017
2
4
4
1-22
]
[
2017
]
[
2020
153
104-553
]
[
2020
]
[
2016
3
1
1
56-74
]
[
2020
10
60
60
1-19
]
[
2017
21
1
1
4-25
]
[
2006
]
[
2018
]
[
2020
12
603
603
1-34
]
[
2017
]
[
2019
40
27
27
]