1692-8261
1692-8261
S1692-82612017000100016
10.15665/rp.v15i1.773
Colombia
Colombia
00
06
2017
00
06
2017
15
1
16
28
[
2003
12
3
3
]
[
2005
4
1
1
1-2
]
[
2012
7
2
2
8-10
]
[
2015
]
[
2005
B123
135-44
]
[
2013
66
141-58
]
[
2012
]
[
ICONTEC
1998
]
[
2007
]
[
1920
42
523-44
]
[
1944
66
1664-6
]
[
1973
80
133-8
]
[
2000
50
2
2
167-88
]
[
2010
7
5
5
698-701
]
[
2013
69
4
4
]
[
2006
8
2
2
18
]
[
2004
3-5
]
[
2015
13
2
2
67
]
[
2012
]
[
2013
]