2007-0934
2007-0934
S2007-09342017000100013
10.29312/remexca.v8i1.68
Mexico
Mexico
Ethiopia
Mexico
Mexico
00
02
2017
00
02
2017
8
1
13
26
[
2008
72
255-62
]
[
2012
79
91-5
]
[
2011
5
30-9
]
[
2005
]
[
2007
7
128-31
]
[
2010
58
115-25
]
[
2007
45
1-17
]
[
2010
65
358-61
]
[
2012
3
701-6
]
[
2009
73
26-32
]
[
1995
29
28-33
]
[
2008
32
421-32
]
[
2008
30
3
3
12-7
]
[
2004
34
65-8
]
[
2008
42
27-39
]
[
1980
14
136-45
]
[
2011
Chihuahua, Chihuahua, México
]
[
2012
78
1-12
]
[
2009
1-21
]
[
2009
47
245-56
]
[
2002
50
309-24
]
[
1998
72
155-67
]
[
1992
26
1-6
]
[
2011
Chihuahua, México
]
[
2010
118
57-72
]
[
2013
88
118-23
]
[
SAS (Statistical Analysis System) . Institute Inc.
2006
]
[
2011
Chihuahua, México
]
[
2003
43
1516-22
]
[
2006
54
720-5
]