1659-1321
1659-1321
S1659-13212019000100018
10.15517/am.v30i1.32307
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
04
2019
00
04
2019
30
1
267
280
[
2005
109
294-306
]
[
2007
16
3759-67
]
[
2012
28
217-29
]
[
2007
30
89-99
]
[
2009
101
512-30
]
[
1980
32
314-31
]
[
1997
6
177-89
]
[
1999
4
1-6
]
[
2005
1-11
]
[
1998
64
133-7
]
[
2003
82
2
2
75-83
]
[
2003
106
912
]
[
2009
107
760-74
]
[
1995
12
432-40
]
[
2011
27
359-70
]
[
2011
11
84
]
[
2010
10
174
]
[
2006
15
71-6
]
[
2016
45
80-7
]
[
2009
53
793-6
]
[
2004
85
46-53
]
[
2016
35-52
]
[
1997
101
257-65
]
[
2007
43
145-55
]
[
2009
18
1282-93
]
[
2012
109
76-82
]
[
2011
46
301-9
]
[
2009
113
1016-24
]
[
2006
6
288-95
]
[
R-Core-Team
2016
]
[
2003
3
409-11
]
[
2011
11
1
1
1-10
]
[
2000
18
233-4
]
[
2000
57
265-71
]
[
1992
60
89-101
]
[
2013
13
18
18
1-11
]
[
2003
5
908-15
]
[
2016
140
16-24
]