2306-4102
2306-4102
S2306-41022019000400252
Colombia
Colombia
00
08
2019
00
08
2019
33
4
252
255
[
SOFCOT
2013
99
7
7
771-7
]
[
SOFCOT
2013
99
7
7
765-9
]
[
2009
40
6
6
582-90
]
[
2016
98
3
3
381-6
]
[
1982
22
9
9
787-91
]
[
1982
166
188-92
]
[
2014
39
6
6
1146-50
]
[
2017
25
10
10
673-83
]
[
2015
24
8
8
1187-96
]
[
2017
11
1292-307
]
[
2016
25
11
11
1854-60
]
[
2014
28
8
8
481-8
]
[
2015
24
12
12
1998-2007
]