2215-2466
2215-2466
S2215-24662020000200047
10.22458/rr.v10i2.3019
Costa Rica
00
12
2020
00
12
2020
10
2
47
67
[
1986
]
[
2015
]
[
1886
]
[
1998
]
[
2006
6
2
2
1-39
]
[
2008
9
1-40
]
[
2013
]
[
1979
17-18
61-81
]
[
1979
8
]
[
1991
]
[
2012
]
[
2005
]
[
1851
]
[
1988
]
[
1895
]
[
1988
17
211-77
]
[
1890
]
[
1892
]
[
2003
]
[
1972
]
[
1985
]
[
1904
]