0256-7024
0256-7024
S0256-70242018000200048
10.15517/rgac.v59i0.34158
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
12
2018
00
12
2018
59
48
56
[
2004
30
111-6
]
[
2013
9
5
5
987-1019
]
[
2015
]
[
2015
86
8-23
]
[
1986
138
189-249
]
[
2013
]
[
2010
]
[
2015
112
52
52
E7204-12
]
[
1994
34
27-72
]
[
2010
]