1659-4266
1659-4266
S1659-42662021000100015
10.22458/urj.v13i1.3438
Costa Rica
00
06
2021
00
06
2021
13
1
[
1985
213-8
]
[
1974
38
3
3
435-46
]
[
2008
269-80
]
[
2004
]
[
2017
]
[
2009
839
1-9
]
[
2011
43
873
873
37-55
]
[
2018
79
277-98
]
[
1980
32
3
3
336-49
]
[
1975
69-98
]
[
2014
281
1778
1778
20133006
]
[
2014
51
1
1
162-70
]
[
2011
59
4
4
1743-55
]
[
2016
8
3
3
607-21
]
[
1973
54
4
4
946-54
]
[
2010
10
1
1
1-12
]
[
2007
16
8
8
2293-310
]
[
2013
195-9
]
[
1985
297-311
]