1405-3322
1405-3322
S1405-33222017000200299
10.18268/bsgm2017v69n2a2
Mexico
USA
Mexico
USA
USA
Germany
Spain
USA
Germany
Germany
United Kingdom
00
00
2017
00
00
2017
69
2
299
311
[
2010
192
3
3
212-31
]
[
2013
266
34-49
]
[
1989
8
1
1
75-100
]
[
2017
69
2
2
279-98
]
[
1998
50
69-79
]
[
2010
255-9
]
[
1997
62
23-35
]
[
2005
57
3
3
227-83
]
[
2015
77
3
3
1-16
]
[
2011
]
[
1993
40
332-42
]
[
1994
109
177-91
]
[
1998
99
77-93
]
[
2015
85
2
2
261-72
]
[
2000
15
2
2
127-40
]
[
2015
67
2
2
185-201
]
[
1988
]
[
2011
186
221-5
]
[
2005
141
3-4
3-4
225-43
]
[
2015
30
1
1
88-99
]
[
1994
33
421-30
]
[
2015
]