0256-7024
0256-7024
S0256-70242018000100037
10.15517/rgac.v58i0.32674
Costa Rica
00
06
2018
00
06
2018
58
37
54
[
2016
55
55
7-58
]
[
2006
157
9-33
]
[
1986
95
]
[
1954
A225
4963
]
[
2013
48
63-85
]
[
2013
48
87-98
]
[
2016
55
59-67
]
[
1984
10
89-112
]
[
2002
202
405-18
]
[
1989
55-85
]
[
1987
]
[
1987
92
284-98
]
[
2008
113
B07206
]
[
2004
a
133
193-210
]
[
2004
b
133
211-28
]
[
1946
16
19-40
]
[
2002
21
263279
]
[
2008
113
1-17
]
[
1984
31
569-73
]
[
1979
6
305-18
]
[
1999
89
159-72
]
[
1973
7
285-92
]
[
2008
273
138-51
]
[
1997
35
245-96
]
[
2004
385
172-80
]
[
2004
16
2371-81
]
[
1972
42
635-45
]
[
2004
508
175-99
]
[
2004
109
B10201
]
[
1989
199
177-215
]
[
1987
15
367-70
]
[
1971
76
5627-34
]
[
2006
157
254-69
]
[
1976
132
441-51
]
[
1978
83
1727-39
]
[
1984
89
8222-36
]
[
2006
48
863-78
]
[
1987
49
616-30
]
[
1969
39
1074-106
]
[
1980
8
231-49
]
[
1998
247-312
]
[
1989
94
15 703-21
]