0122-8285
0122-8285
S0122-82852017000100047
10.5294/pacla.2017.20.1.3
Mexico
Mexico
Mexico
00
01
2017
00
01
2017
20
1
47
68
[
2013
]
[
2009
8
8
95-108
]
[
Ampici
2015
]
[
2007
9
2
2
343-63
]
[
ComScore
2015
]
[
2015
30
30
505
]
[
2011
87
87
35-46
]
[
2015
14
14
48-69
]
[
2010
34
34
201-9
]
[
2009
48
6
6
4
]
[
2011
20
6
6
611-20
]
[
Inegi
2014
]
[
2013
29
6
6
2512-8
]
[
1973
37
4
4
509-23
]
[
2015
43
7
7
1209-16
]
[
2000
3
1
1
3-37
]
[
2009
5
5
5-14
]
[
2012
48
1
1
5-8
]