1665-7063
1665-7063
S1665-70632018000300226
10.22201/eneo.23958421e.2018.3.65987
Mexico
Mexico
Mexico
Mexico
00
09
2018
00
09
2018
15
3
226
243
[
2010
62
3
3
252-60
]
[
2011
139
6
6
748-54
]
[
2012
77
6
6
471-6
]
[
2013
21
2
2
91-104
]
[
2012
50
5
5
471-6
]
[
2008
137
1
1
50-5
]
[
2010
78
3
3
153-9
]
[
2010
65
11
11
1127-31
]
[
2010
19
2
2
329-34
]
[
2007
23
4
4
1-6
]
[
2000
95
4
4
487-90
]
[
2007
7
]
[
2013
68
12
12
825-34
]
[
2000
42
2
2
99-105
]
[
2014
18
1
1
1-7
]
[
2008
5
5
]
[
2011
11
]
[
2011
15
2
2
4-5
]
[
1994
]
[
2015
12
3
3
122-33
]
[
1983
24
4
4
385-96
]
[
2014
4
2
2
1469-80
]
[
2004
161
2163-77
]
[
1994
36
2
2
200-9
]
[
2006
48
s221-s31
]
[
SSA
2007
]
[
SSA
2016
]
[
2002
]
[
2016
13
1
1
12-24
]
[
Educsa
2016
]