1659-4266
1659-4266
S1659-42662021000100007
10.22458/urj.v13i1.3311
Costa Rica
00
06
2021
00
06
2021
13
1
[
1985
26
1
1
59-65
]
[
2018
11
1-17
]
[
2012
60
3
3
1041-53
]
[
2019
67
6
6
1449-60
]
[
2020
a
12
1
1
]
[
2020
b
68
4
4
1131-42
]
[
1988
30
4
4
372-6
]
[
1994
98
3-4
3-4
313-9
]
[
2016
43
9
9
807-14
]
[
1989
21-22
130-5
]
[
1992
25
9-19
]
[
2012
16
3
3
65-75
]
[
1976
29
5-20
]
[
1996
337-62
]
[
1993
74
2
2
619-23
]
[
2001
447-88
]
[
1972
35
1
1
15-20
]
[
1978
10
2
2
152-4
]
[
2001
237-57
]
[
2008
26
1/2
1/2
153-9
]
[
2001
7
2
2
1-11
]
[
2008
33
1
1
128-32
]
[
2008
366
1870
1870
1557-74
]
[
1994
60
3
3
331-41
]
[
2013
127
1
1
29-35
]
[
1999
65
4
4
411-23
]
[
2017
284
1849
1849
]
[
1973
48
1
1
3-15
]
[
2000
6
1
1
23-41
]
[
1970
4
4
4
358-73
]
[
2014
80
4
4
469-72
]
[
1989
10
4
4
345-52
]
[
1995
11
5-9
]
[
2009
176
1
1
31-7
]
[
2020
311
2
2
137-44
]
[
2000
125
1
1
72-81
]
[
2015
81
1
1
139-46
]
[
2004
35
4
4
263-6
]
[
2002
22
1
1
17-22
]
[
2018
6
1
1
9
]
[
2003
17
2
2
134-42
]
[
2020
510
18-26
18-26
]
[
2017
127
53-66
]
[
2001
259-88
]
[
1991
62
3
3
306-18
]
[
2012
5
66-72
]
[
1986
29
2
2
183-90
]
[
1998
10
2
2
103-9
]
[
2018
305-27
]
[
1991
96
3
3
675-9
]
[
1970
21
2
2
285-91
]
[
1995
73
3
3
289-98
]
[
2003
48
2
2
202-7
]
[
1976
27
3
3
493-500
]
[
1988
75
2
2
225-33
]