0120-4645
0120-4645
S0120-46452020000300028
10.25100/cdea.v36i68.9809
Colombia
Colombia
Colombia
00
12
2020
00
12
2020
36
68
28
43
[
2016
71
71
199-2014
]
[
2016
]
[
2017
]
[
2009
3
191-201
]
[
2012
20
1
1
57-76
]
[
2018
70
70
43-60
]
[
1997
8
37-51
]
[
2002
96
96
35-53
]
[
2019
35
65
65
3-17
]
[
2016
1
1
45-63
]
[
2009
10
27
27
269-318
]
[
2012
13
32
32
121-58
]
[
Global Reporting Initiative
2019
]
[
2011
10
10
11-36
]
[
2009
159
159
237-48
]
[
2019
]
[
2008
34
1152-89
]
[
2015
106
34-44
]
[
2007
285-300
]
[
2018
70
70
13-41
]
[
2006
43
2
2
39-63
]
[
2014
17
2
2
153-62
]
[
2019
8
7-11
]
[
2019
1
1
1
1-16
]
[
2018
34
62
62
66-81
]
[
2015
34
128-49
]
[
2002
]
[
2018
36
61
61
17-30
]
[
2009
16
2
2
94-107
]
[
2019
222
300-9
]
[
2012
]
[
2017
71
71
149-73
]
[
2012
2
2
45-61
]
[
2019
11
1
1
]
[
Times Higher Education
2019
]
[
2004
23
4
4
1-33
]
[
2001
]
[
1988
18
70
70
170-82
]
[
2018
19
2
2
337-52
]