1409-4703
1409-4703
S1409-47032019000100104
10.15517/aie.v19i1.35278
Costa Rica
Costa Rica
Costa Rica
00
04
2019
00
04
2019
19
1
104
136
[
2006
]
[
2013
10
50
50
108-23
]
[
2007
2
6
6
68-84
]
[
2007
11
19-57
]
[
2007
8
34-41
]
[
2006
38
4
4
]
[
2014
38
69-84
]
[
2004
6
23
23
23-32
]
[
2004
8
24
24
63-71
]
[
2013
]
[
2004
5-154
]
[
2012
]
[
2006
]
[
2015
2
]
[
2005
5a
]
[
2017
]
[
2015
Chiapas, México
]
[
1998
69-108
]
[
Universidad Nacional.
2015
]
[
Universidad Nacional
2016
]
[
Universidad Nacional.
2017
]