1659-1321
1659-1321
S1659-13212018000200235
10.15517/ma.v29i2.28738
Costa Rica
Costa Rica
00
08
2018
00
08
2018
29
2
235
250
[
2002
82
241-5
]
[
2012
]
[
2002
]
[
2016
10
323-32
]
[
2012
53
212-21
]
[
2010
28
219-29
]
[
2011
130
551-61
]
[
2014
]
[
2014
32
404-8
]
[
1996
93-123
]
[
2008
151
443-51
]
[
2002
3
]
[
2005
96
125-31
]
[
2014
37
41-7
]
[
2012
3
]
[
2000
]
[
2011
29
2
2
21-7
]
[
2007
2
10
10
9-13
]
[
2015
12
9-16
]
[
2007
]
[
2003
6
]
[
2015
39
25-36
]
[
2005
35
1-13
]
[
2008
2
10
10
4-6
]
[
2011
79-108
]
[
2015
9
53
53
9-13
]
[
2011
]
[
2007
731
251-8
]
[
2013
]