0034-7744
0034-7744
S0034-77442020000200580
10.15517/rbt.v68i2.37196
Costa Rica
Mexico
Costa Rica
Panama
00
06
2020
00
06
2020
68
2
580
589
[
1997
13
307-14
]
[
2008
405-6
]
[
2018
347-9
]
[
2008
24
591-612
]
[
2005
]
[
2018
36
297-313
]
[
2017
4
94
]
[
1998
2
]
[
2012
28
63-83
]
[
2017
12
3
3
]
[
2000
199-218
]
[
2017
19
]
[
2003
422
6932
6932
606-8
]
[
2005
156
4
4
457-64
]
[
2011
]
[
2006
54
1
1
171-91
]
[
2009
]
[
2014
30
1
1
64-84
]
[
2000
16
355-74
]
[
2012
]
[
2001
17
1
1
76-93
]
[
2016
8
1
1
9-27
]
[
2005
16
675-85
]
[
1986
178-87
]
[
2013
]
[
2008
56
2
2
31-48
]
[
2000
45-64
]
[
2007
]
[
2005
]
[
1999
6
213-43
]
[
2014
40
4
4
386-93
]
[
2007
87
1-9
]
[
2015
63
2
2
395-406
]
[
2009
1
1
1
159-74
]
[
2003
28
10
10
10-23
]
[
2019
]
[
2010
26
86-97
]
[
2015
80
4
4
298-302
]
[
1991
105
2
2
189-97
]
[
2006
22
3
3
667-82
]
[
2007
]
[
1996
44
19-34
]
[
2010
36
195-204
]
[
1993
43
477-93
]
[
1999
9
288-300
]
[
2014
]
[
2013
29
3
3
555-62
]
[
2016
32
4
4
1381-401
]