1659-4266
1659-4266
S1659-42662021000100002
10.22458/urj.v13i1.3093
Costa Rica
Costa Rica
00
06
2021
00
06
2021
13
1
[
1953
1953
2
2
116-7
]
[
2013
39
2
2
77-103
]
[
2013
9
5
5
987-1019
]
[
2004
65
A
A
1-27
]
[
2004
13
7
7
2061-76
]
[
2006
439
7077
7077
719-23
]
[
2006
13
1
1
113-5
]
[
2010
20
1
1
31-46
]
[
1998
]
[
1972
6
1-2
1-2
208-13
]
[
1993
]
[
1984
225
1
1
141-8
]
[
1986
23
1
1
81-91
]
[
1988
106
1-2
1-2
64-70
]
[
2007
15
1
1
5-69
]
[
2009
2
1-2
1-2
68-83
]
[
2009
63
10
10
2750-7
]
[
2020
]
[
2018
48
4
4
2255-8
]
[
2018
59
1
1
37-42
]
[
2012
28
1
1
60-5
]
[
2011
283
3
3
186-92
]
[
2010
11
2
2
159-93
]
[
2006
51
8
8
716-20
]
[
2006
4
287-90
]
[
2016
2
2
2
2-26
]
[
1963
1963
4
4
703
]
[
2010
]
[
1996
13
1
1
13-9
]
[
2001
18
1
1
53-5
]
[
1996
123
1
1
391-8
]
[
1993
53
8
8
1761-9
]
[
2017
7
715
715
101-5
]
[
2017
33
6
6
1208-10
]
[
2017
1540-1661)
]
[
2011
4
]
[
1976
44
B
B
1127-35
]