2215-2644
2215-2644
S2215-26442018000200029
10.15517/revedu.v42i2.28763
Costa Rica
Costa Rica
Costa Rica
00
12
2018
00
12
2018
42
2
573
597
[
2009
5
5
118-27
]
[
2012
59
59
594-606
]
[
2007
]
[
2011
]
[
2015
]
[
2006
9
2
2
]
[
2013
]
[
2010
22
4
4
806-12
]
[
2010
54
54
806-12
]
[
2011
14
4
4
236-41
]
[
2013
26
2
2
43-71
]
[
2010
58
2
2
115-36
]
[
2004
XXVI
104
104
93-114
]
[
2002
16-25
]
[
2006
38
5
5
]
[
2009
12
1
1
109-23
]
[
2011
56
56
818-26
]
[
2016
13
11
11
1-11
]
[
2015
]
[
1983
]
[
Ed.
]
[
2012
8
2
2
46-60
]
[
2008
50
4
4
1183-202
]
[
2017
67-72
]
[
2014
,
Ja
]
[
2002
50
2
2
36-61
]
[
2004
]