1665-7063
1665-7063
S1665-70632019000200185
10.22201/eneo.23958421e.2019.2.643
Mexico
Brazil
Mexico
Brazil
00
06
2019
00
06
2019
16
2
185
195
[
2013
132
5
5
1133-45
]
[
2013
33
3
3
183-9
]
[
2016
58
2
2
118-31
]
[
2013
32
3
3
227-41
]
[
2013
]
[
2006
25
6
6
753-61
]
[
2011
11
3
3
256-73
]
[
2015
42
98
98
459-81
]
[
2005
1
92-101
]
[
2014
14
1
1
100-8
]
[
2014
11
2-3
2-3
313-31
]
[
2011
2
]
[
2013
21
5
5
1219-25
]
[
2009
36
6
6
699-708
]
[
2014
120
15
15
2237-46
]
[
2011
20
5
5
640-52
]
[
2007
1
3
3
212-25
]
[
2009
18
8
8
831-40
]
[
2010
12
6
6
889-902
]
[
2014
23
7
7
1909-20
]
[
2014
107
107
189-95
]
[
2014
53
2
2
449-60
]
[
2012
16
5
5
491-7
]
[
2010
25
3
3
343-8
]
[
2008
31
1
1
E15-21
]
[
2006
24
3
3
19-52
]
[
2009
32
4
4
371-9
]
[
2009
18
11
11
1165-78
]
[
2013
22
12
12
2676-83
]
[
2011
50
4
4
1040-53
]
[
2009
17
3
3
295-306
]
[
2011
50
2
2
437-46
]
[
2013
18
1
1
56-69
]
[
2011
18
1
1
78-90
]
[
2014
14
349
349
1-10
]
[
2014
23
3
3
153-6
]