2448-9190
2448-9190
S2448-91902018000400362
10.29262/ram.v65i4.386
Mexico
Mexico
Costa Rica
00
12
2018
00
12
2018
65
4
362
371
[
2015
]
[
2011
286
38
38
32883-9
]
[
2013
]
[
2012
33
3
3
445-57
]
[
2012
18
5
5
673-83
]
[
2013
88
6
6
945-53
]
[
2013
34
1
1
52-64
]
[
2012
137
46
46
2385-9
]
[
2011
]
[
2009
54
1
1
15-21
]
[
2012
131
9
9
1495-505
]
[
2016
65
2
2
389-96
]
[
2010
105
3
3
191-9
]
[
2015
]
[
2013
5
5
5
283-8
]
[
2009
179
9
9
765-71
]
[
2011
86
1
1
50-60
]
[
2011
39
1
1
48-56
]
[
2013
43
1
1
8-21
]
[
2014
103
20
20
1197-201
]
[
1993
147
4
4
832-8
]
[
1999
115
5
5
1265-70
]
[
2003
16
4
4
234-42
]
[
2010
]
[
2002
87
11
11
4952-6
]
[
2013
5
5
5
289-93
]
[
2011
107
1
1
14-21
]
[
2010
33
4
4
103-6
]
[
]