0121-8123
0121-8123
S0121-81232020000300149
10.1016/j.rcreu.2020.02.003
Colombia
00
09
2020
00
09
2020
27
3
149
154
[
2018
36
175-84
]
[
2002
1
4-8
]
[
2001
50
214-21
]
[
2008
67
135-6
]
[
2007
34
1261-5
]
[
2008
47
54-8
]
[
2018
37
1457-64
]
[
2004
]
[
1998
27
24-8
]
[
2003
81
677-83
]
[
2007
9
113-8
]
[
2008
19
8-23
]
[
2010
37
860-4
]
[
2014
81
154-9
]
[
2003
45
29-32
]