1680-0338
1680-0338
S1680-03382021000200052
Colombia
00
08
2021
00
08
2021
42
2
52
60
[
2017
38
2
2
17-28
]
[
2003
7
2
2
403-7
]
[
2002
20
2
2
69-80
]
[
2007
10
20
20
127-47
]
[
2019
16
1
1
20-37
]
[
2017
44
3
3
315-27
]
[
2002
]
[
2018
39
2
2
277-89
]
[
2019
37
2
2
196-208
]
[
2005
54
3
3
11-8
]
[
2014
3
3
41-52
]
[
2005
56
4
4
381-97
]