0121-8123
0121-8123
S0121-81232020000400256
10.1016/j.rcreu.2020.05.010
Colombia
Colombia
Colombia
Colombia
00
12
2020
00
12
2020
27
4
256
261
[
2014
311
1547-55
]
[
2009
122
12
12
]
[
2013
65
786-92
]
[
1995
38
19-28
]
[
2018
25
245-56
]
[
1990
33
160-72
]
[
2003
30
1671-2
]
[
2010
62
600-10
]
[
2007
15
247-54
]
[
2005
79
683-95
]
[
2019
37
90-7
]
[
2013
2
18
]
[
2004
58
161-75
]
[
2009
6
]
[
2007
13
59-62
]
[
2012
12
356
]
[
2005
23
697-700
]
[
2013
16
258-63
]
[
2013
18
19-24
]
[
2013
33
927-31
]
[
2013
14
188
]
[
2018
17
33-5
]
[
2009
61
1650-6
]
[
2011
16
440-1
]
[
2018
38
2345
]