0034-7744
0034-7744
S0034-77442019000300406
10.15517/rbt.v67i3.34172
Costa Rica
Costa Rica
Costa Rica
Costa Rica
Germany
00
06
2019
00
06
2019
67
3
406
418
[
2012
8
282-7
]
[
2015
2015
1-7
]
[
2015
5
204-9
]
[
1990
9
447-50
]
[
1994
182
59-64
]
[
2010
46
126-33
]
[
2004
224
33-40
]
[
2009
44
217-24
]
[
2006
6
67-71
]
[
2010
10
177-84
]
[
2001
]
[
2017
129
387-97
]
[
2001
10
92-100
]
[
2001
13
196-223
]
[
2001
111
389-95
]
[
2001
160
247-57
]
[
2001
67
37-46
]
[
2005
47
91-110
]
[
1980
30
421-7
]
[
2016
]
[
2016
127
443-59
]
[
1990
66
183-90
]
[
2012
5
530-9
]
[
2000
154
143-51
]
[
2009
8
167-73
]
[
2017
53
33-40
]
[
2003
39
343-5
]
[
2011
105
203-9
]
[
2012
14
20-30
]
[
2009
122
288-94
]
[
1998
204
71-83
]
[
2005
]
[
2015
51
539-45
]
[
2009
53
383-6
]
[
2015
192
338-45
]
[
1980
148
262-72
]
[
1999
35
137-43
]