2011-4532
2011-4532
S2011-45322020000200015
10.17151/eleu.2020.22.2.2
Colombia
Colombia
00
12
2020
00
12
2020
22
2
15
30
[
2016
32
8
8
17-37
]
[
2017
5
2
2
145-62
]
[
2017
26
2
2
49-62
]
[
2004
]
[
2000
]
[
2007
]
[
2018
5
15
15
451-64
]
[
2006
]
[
2015
15
1
1
1-29
]
[
2011
4
8
8
]
[
2015
2
2
32-41
]
[
2004
]
[
2018
15
1
1
46-56
]
[
2009
10
1
1
45-67
]
[
2011
11
3
3
475-88
]
[
2008
25
25
]
[
2017
15
2
2
53-73
]
[
2008
34
1
1
187-97
]
[
2019
21
34-47
]
[
2005
]
[
PISA
2016
]
[
2017
51
51
216-32
]
[
2004
]
[
2016
19
2016
2016
241-53
]
[
2017
38
30
30
]
[
2012
10
2
2
21-56
]
[
2015
]
[
2014
-0
4-
]