0124-0064
0124-0064
S0124-00642020000200214
10.15446/rsap.v22n2.87668
Colombia
Colombia
Colombia
00
04
2020
00
04
2020
22
2
214
219
[
2020
20
5
5
533-4
]
[
2020
22
2
2
1-6
]
[
2020
22
2
2
1-9
]
[
2020
192
15
15
]
[
2020
19
1
1
1-12
]
[
2017
27
^s3
^s3
3
22
]
[
2018
3
]
[
2018
]
[
2019
]
[
Portafolio
2019
]