1659-1321
1659-1321
S1659-13212018000300619
10.15517/ma.v29i3.32213
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
12
2018
00
12
2018
29
3
619
627
[
2011
1-17
]
[
2017
284
1-26
]
[
2014
25
189-202
]
[
2010
]
[
2008
55
551-71
]
[
2008
95
805-15
]
[
2006
110
175-80
]
[
2006
6
181-96
]
[
2016
16
201-18
]
[
2007
175-96
]
[
2016
64
235-46
]
[
2018
87
304-7
]
[
2008
62
2
2
127-38
]
[
2008
55
459-70
]
[
2017
2
]
[
SAS Institute
1992
]
[
1999
]
[
2007
1-18
]
[
2006
66
1-9
]
[
2017
2017
]
[
2009
29
581-9
]