0188-4557
0188-4557
S0188-45572017000200011
10.24836/es.v27i50.468
Mexico
Eslovaquia
00
12
2017
00
12
2017
27
50
0
0
[
2010
56
8
8
359-67
]
[
2006
52
1
1
12-22
]
[
2011
3
3
3
29-43
]
[
2008
10
2/3
2/3
148-66
]
[
2011
57
1
1
11-20
]
[
2009
55
2
2
67-76
]
[
2013
35
487-503
]
[
2011
8
66
66
179-94
]
[
2006
Third
]
[
2009
11
20
20
375-94
]
[
2008
Sixth
]
[
2006
52
10
10
471-6
]
[
2005
Cuarta
]
[
2012
48
3-10
]
[
2014
20
380-95
]
[
2015
26
737-41
]
[
2015
23
1590-5
]
[
2015
39
77-102
]
[
2015
34
573-80
]
[
2013
32
356-65
]
[
2011
57
1
1
34-40
]
[
2008
46
46
5-30
]
[
2012
LXXIII
273
273
599-624
]
[
2013
8
230-42
]
[
2008
54
10
10
461-6
]
[
2011
57
2
2
68-75
]