0120-6346
0120-6346
S0120-63462021000200238
10.22395/seec.v24n57a12
Colombia
Colombia
Colombia
Colombia
00
12
2021
00
12
2021
24
57
238
257
[
2014
12
22
22
79-108
]
[
2020
23
3
3
152-8
]
[
2017
88
141-9
]
[
2021
118
102454
]
[
2019
47
563-79
]
[
2020
3
4
4
491-503
]
[
2020
82
1
1
159-89
]
[
2020
23
1
1
50-63
]
[
2021
6
18
18
892-7
]
[
2020
9
1
1
1-29
]
[
2019
280
112-516
]
[
2021
35
3
3
298-301
]
[
2019
14
1
1
107-45
]
[
2020
99
]
[
2021
69
101182
]
[
2019
1
33
33
235-53
]
[
2020
23
55
55
25-47
]
[
2014
26
1
1
333-58
]
[
2020
12
3
3
972-81
]
[
2020
7
3
3
994-1001
]
[
2017
47
632-49
]
[
2018
36
45
45
6606-14
]
[
2017
48
191
191
161-84
]
[
2019
72
205-18
]
[
2021
137
]
[
2020
42
5
5
1106-22
]
[
2019
127
186-99
]
[
2010
13
13
97-108
]
[
2020
45
486-98
]
[
2021
290
3
3
1174-91
]
[
2021
131
102543
]
[
2001
]
[
2020
12
2
2
251-81
]
[
2020
99
430-8
]
[
2019
24
2
2
267-88
]