1409-469X
1409-469X
S1409-469X2021000200058
10.15517/dre.v22i2.45721
Costa Rica
00
12
2021
00
12
2021
22
2
58
71
[
1905
70
1114
]
[
1906
2
]
[
1905
4
]
[
1905
3
]
[
1905
2
]
[
G.I.M
1905
70
1113
]
[
1906
3
]
[
1905
2
]
[
1996
2-5
2-5
65-7
]
[
1905
2
]
[
1905
3
]
[
Rudd
1905
68
a
1087
]
[
Rudd
1905
65
b
1033
]
[
1951
20
]
[
2001
34
34
]
[
2009
21
]