1659-1321
1659-1321
S1659-13212019000200517
10.15517/am.v30i2.33839
Costa Rica
Costa Rica
00
08
2019
00
08
2019
30
2
517
534
[
2008
97
131-74
]
[
2010
97
277-85
]
[
1998
3
]
[
2001
]
[
1992
15
5-13
]
[
1981
62
599-609
]
[
2004
70
153-226
]
[
2010
158
2218-29
]
[
1994
45
93-104
]
[
2008
37
]
[
1986
2
]
[
1970
10
282-90
]
[
2010
75
1
1
20-32
]
[
1990
116
250-68
]
[
2014
132
46-59
]
[
2004
23
39-46
]
[
2012
112
21-32
]
[
2000
]
[
2002
418
671-7
]
[
1982
63
1309-13
]
[
2000
64
37-53
]
[
2014
127
81-9
]