1665-5346
1665-5346
S1665-53462019000500509
10.21919/remef.v14i0.420
Mexico
Peru
00
00
2019
00
00
2019
14
spe
509
525
[
1989
24
541-50
]
[
1994
29
263-77
]
[
2016
32
358-68
]
[
2011
12
293-307
]
[
1981
9
3-18
]
[
2018
130
182-214
]
[
2017
]
[
2019
]
[
2017
3
101-8
]
[
2016
4
2-9
]
[
2003
58
685-706
]
[
2007
149
]
[
1973
29
67-9
]
[
2016
37
158-67
]
[
2009
33
1388-99
]
[
2002
25
507-20
]
[
1996
20
1463-1484
1463-1484
]
[
El Economista
2019
]
[
2007
34
8-17
]
[
1931
4
415-8
]
[
2014
37
216-23
]
[
1980
8
55-69
]
[
2018
]
[
2018
12
]
[
1984
39
819-35
]
[
2010
71
189-210
]
[
2012
27
71-89
]
[
2012
39
5-26
]
[
2017
39
47-53
]
[
2011
5
170-7
]
[
2014
1
269-83
]
[
2015
58
56-63
]
[
2019
22
105-15
]
[
2014
81
91-113
]
[
2015
83
9-31
]
[
1989
44
149-66
]
[
2009
12
1-24
]
[
2014
4
38-53
]
[
2007
71-82
]
[
2017
66
169-81
]
[
2014
15
704-10
]
[
2018
148
46-65
]
[
2017
22
51-74
]
[
2018
54
1215-35
]