1659-2913
1659-2913
S1659-29132018000200131
10.22544/rcps.v37i02.03
Mexico
Spain
00
12
2018
00
12
2018
37
2
131
143
[
2008
15
2
2
385-403
]
[
2012
14
2
2
144-63
]
[
2013
29
3
3
1038-59
]
[
2014
5
1
1
59-69
]
[
1988
2
]
[
2015
24
2
2
1-25.
]
[
2012
15
137-156.
]
[
2005
5
1-16
]
[
2010
]
[
2009
2
2
2
217-35
]
[
2013
3
1
1
941-55
]
[
2016
6
1
1
2368-83
]
[
2013
10
2
2
49-57
]
[
2005
21
1
1
11-22
]
[
1958
]
[
2015
3
39
39
1-5.
]
[
2013
13
928
928
1471-2458
]
[
1999
]
[
2015
13
13
34-42
]
[
2012
36
247-61
]
[
2007
7
3
3
847-62
]
[
2008
]
[
2016
22
1-4
]
[
2016
7
1
1
76-91
]
[
2007
61
2
2
20-5
]
[
2015
14
1
1
287-98
]
[
2013
31
3
3
287-91
]
[
2012
42
1
1
5-18.
]
[
1988
]
[
2012
]
[
2014
11
11
45-53.
]
[
2010
10
3
3
273-80
]
[
2014
9
1
1
54-9
]
[
2013
18
4
4
649-58
]