0034-7744
0034-7744
S0034-77442018000100368
10.15517/rbt.v66i1.26919
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
03
2018
00
03
2018
66
1
368
380
[
1998
79
2100-12
]
[
2007
9
1
1
43-7
]
[
1997
25
3389-402
]
[
1984
]
[
Antweb
2016
]
[
2015
47
2
2
153-8
]
[
1922
74
369-91
]
[
1967
48
991-3
]
[
2005
94
1-230
]
[
2013
]
[
2011
278
3260-9
]
[
1963
16
441-7
]
[
2012
335
214-9
]
[
2012
42
1
1
163-9
]
[
2015
473-9
]
[
1969
50
147-53
]
[
1991
]
[
1965
27
137
]
[
Okin
1960
278-92
]
[
1989
22
2
2
126-32
]
[
1991
a
271-88
]
[
1991
b
25
1571-602
]
[
2007
1491
1-63
]
[
2016
69
1
1
1-7
]
[
2015
10
3
3
1-13
]
[
2010
38
15
]
[
2012
25
1-13
]
[
1971
173
344-7
]
[
1976
63
1266-71
]
[
1992
91
249-52
]
[
2003
19
1572-4
]
[
2000
123
582-6
]
[
1986
70
379-85
]
[
1959
4
67-9
]
[
1965
52
591-611
]
[
1988
Second
]
[
2004
29
97-108
]
[
2001
87
877-89
]
[
2007
24
1596-9
]
[
2004
138
74-82
]
[
2011
55
47-51
]
[
2007
41
25-28
25-28
1679-95
]
[
1971
29
433-4
]