1607-4041
1607-4041
S1607-40412018000400036
10.24320/redie.2018.20.4.1841
Mexico
Mexico
00
12
2018
00
12
2018
20
4
36
48
[
2017
70
270-81
]
[
2016
22
1
1
19-26
]
[
2007
1
2
2
15-33
]
[
2013
18
2
2
320-34
]
[
2015
]
[
2012
32
1
1
36-42
]
[
2014
21
42
42
165-72
]
[
2012
]
[
2008
6
27-36
]
[
2016
45
9
9
1931-45
]
[
2014
2
]
[
2016
5
1
1
100-7
]
[
2016
4
]
[
2016
16
1
1
1-19
]
[
2016
29
4
4
465-70
]
[
2016
22
1
1
71-9
]
[
2015
18
2
2
112-9
]
[
2015
15
68
68
33-47
]
[
2015
especial
38-46
]
[
2012
41
1
1
53-9
]
[
2015
18
2
2
79-86
]
[
2008
49
2
2
147-54
]
[
2015
42
2
2
149-64
]
[
2015
46
114-22
]
[
2014
4
1
1
105-13
]
[
2007
]
[
2007
6
1
1
21-9
]