1665-6180
1665-6180
S1665-61802018000200020
10.32870/ap.v10n2.1335
Mexico
Mexico
Mexico
Mexico
00
00
2018
00
00
2018
10
2
20
35
[
2003
5
1
1
90-7
]
[
1993
10
2-3
2-3
249-60
]
[
2003
38
5
5
433-40
]
[
2011
5
259-68
]
[
2008
]
[
2012
30
2
2
109-30
]
[
2007
39
1-2
1-2
127-35
]
[
2001
36
2
2
183-204
]
[
2017
92
92
60-75
]
[
2016
24
1
1
158-72
]
[
2013
56
119-26
]
[
1983
67
5
5
625-45
]
[
2011
1
13
13
29-36
]
[
2017
11
2
2
]
[
1999
3
]
[
2018
15
1
1
1301
]
[
2008
76
4
4
400-5
]
[
UASLP
2017
]
[
2012
47
3
3
]