0256-7024
0256-7024
S0256-70242020000200071
10.15517/rgac.v63i0.43402
Costa Rica
Costa Rica
Costa Rica
00
12
2020
00
12
2020
63
71
82
[
2012
46
7-122
]
[
1991
12
75-82
]
[
2018
58
85-114
]
[
2019
]
[
1994
]
[
2007
]
[
1987
]
[
1960
]
[
1960
46-63
]
[
1962
]
[
2009
10
2
2
1-32
]
[
1989
217-33
]
[
1965
]
[
1987
7
83-11
]
[
1994
]
[
2004
392
1-4
1-4
325-48
]
[
1979
]
[
1983
]
[
2019
61
121-30
]
[
1983
]
[
1979
]
[
1989
]
[
2011
56
1
1
51-79
]