1409-4568
1409-4568
S1409-45682016000200016
10.15517/revenf.v0i31.24519
Costa Rica
Costa Rica
00
12
2016
00
12
2016
31
16
35
[
2009
75
4
4
]
[
2010
]
[
2008
42
1
1
]
[
2008
]
[
2007
25
2
2
98-111
]
[
2010
24
3-4
3-4
]
[
2006
8
9
9
]
[
2011
14
4
4
]
[
2007
25
2
2
]
[
1988
]
[
2008
]
[
2007
]
[
2005
16
4
4
]
[
2008
]
[
2010
5 ed
]
[
2010
]
[
2013
1
4
4
130-47
]
[
2009
]
[
2011
]
[
S. F
.
]
[
2012
25
2
2
]
[
2006
22
6
6
]
[
S. F
.
]
[
2009
48
1
1
]
[
2010
18
6
6
]
[
2012
5
1
1
88-95
]
[
2009
13
1
1
23-9
]
[
2003
]