2215-2458
2215-2458
S2215-24582019000200143
10.15517/isucr.v20i42.41847
Costa Rica
00
12
2019
00
12
2019
20
42
143
166
[
2015
]
[
2001
]
[
2006
]
[
2011
]
[
2015
]
[
2009
11
2
2
169-81
]
[
2014
]
[
1997
]
[
2016
86
30.2
30.2
17-31
]
[
2008
]
[
2014
5
2
2
119-33
]
[
2007
30
4
4
523-36
]
[
9
109-17
]
[
2015
]
[
2008
]
[
2010
28
2
2
323-34
]
[
2005
]
[
2006
11
31
31
1427-50
]
[
2003
76
]
[
2001
25
1
1
123-35
]
[
2012
]
[
2012
117
117
1143-53
]
[
2016
114
1
1
6-13
]
[
2016
42
2
2
299-313
]
[
Unicef
2011
]
[
2008
5
3
3
274-92
]
[
2008
66
241
241
541-58
]
[
2006
2
2
105-22
]