1815-7696
1815-7696
S1815-76962020000300647
Colombia
00
09
2020
00
09
2020
18
3
647
660
[
2019
16
16
36-59
]
[
2019
37
37
37
742-7
]
[
2019
23
23
90-9
]
[
2018
21
1
1
27-48
]
[
2017
19
1
1
155-68
]
[
2015
6
16
16
110-25
]
[
2016
9
1
1
4-20
]
[
2010
109-26
]
[
2007
25
2
2
122-9
]
[
2015
31
6
6
555-76
]
[
2007
1
2
2
140-57
]
[
2014
12
1
1
337
]
[
2015
18
18
]
[
2018
20
2
2
]
[
2018
20
1
1
69-82
]