0377-9424
0377-9424
S0377-94242020000200031
10.15517/rac.v44i2.43088
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
12
2020
00
12
2020
44
2
31
49
[
2006
27
3
3
95-101
]
[
2015
26
43-9
]
[
2006
57
233-66
]
[
2014
32
221-30
]
[
2007
3
812-6
]
[
2013
33
]
[
2017
123
409-15
]
[
1997
20
4
4
513-21
]
[
2018
56
1-20
]
[
1996
62
865-71
]
[
2011
14
15-31
]
[
2008
5
30-40
]
[
2015
39
3
3
21-36
]
[
2015
99
7
7
1002-9
]
[
2009
28
3
3
212-28
]
[
2014
36
1
1
5-18
]
[
2014
137
]
[
1991
.
27
3
3
205-8
]
[
2008
52
1
1
29-39
]
[
2016
106
]
[
2006
22
6
6
641-50
]
[
2008
363
685-701
]
[
1988
26
93-121
]
[
2009
63
541-56
]
[
2014
1
2
2
163-73
]
[
2001
33
603-12
]
[
2019
60
8
8
22
]
[
2004
177
337-52
]
[
2007
39
778-85
]
[
2012
25
1
1
16-31
]
[
2012
10-20
]
[
2016
XVIII
28-32
]
[
2015
19
3
3
117-26
]
[
2011
29
1
1
57-61
]
[
2016
17
272
]
[
2007
57
7-14
]
[
2017
1
3
3
20-8
]
[
2018
33
4
4
277-86
]
[
2015
99
5
5
667-75
]
[
1999
105
6
6
577-84
]
[
2011
Guaranda, Quito, Ecuador
11
]
[
2001
227
]
[
2017
124
67-71
]
[
1987
282
]
[
2003
21
3
3
194-8
]
[
1996
86
1066-70
]