1659-4940
1659-4940
S1659-49402018000100133
10.15517/c.a..v15i1.32944
Costa Rica
00
09
2018
00
09
2018
15
1
133
158
[
1990
]
[
1997
]
[
1968
]
[
1988
]
[
2010
]
[
2015
]
[
2013
]
[
2005
]
[
2010
50
2
2
]
[
2000
41
41
191-8
]
[
2005
11
11
407-23
]
[
2011
XI
41
41
43-56
]
[
2016
]
[
2017
]
[
1998
]
[
1989
]
[
2003
]
[
1981
]
[
1985
]
[
2004
11
21
21
]
[
2008
33-34
33-34
261-95
]
[
2008
]
[
2013
]
[
2008
]
[
1998
]
[
1991
]