1692-1798
1692-1798
S1692-17982018000200079
10.15332/iteckne.v15i2.2069
Colombia
Colombia
Colombia
Colombia
Colombia
Colombia
00
12
2018
00
12
2018
15
2
79
87
[
2016
36
2
2
303-8
]
[
2005
96
11
11
1235-40
]
[
World Health Organization (WHO)
2009
1-15
]
[
2014
7
1
1
1-12
]
[
2011
118
1
1
37-44
]
[
2012
2
3
3
184-9
]
[
1995
302
]
[
1998
661
]
[
NIST
2017
]
[
WHO
2005
1-41
]
[
1961
7
2
2
88-95
]
[
2011
6
6
6
]
[
2013
9
4
4
206-9
]
[
2000
97
24
24
12965-9
]
[
2003
6
2
2
218-23
]
[
2013
11
3
3
407-11
]
[
2004
99
5
5
541-4
]
[
2018
113
113
113
214-30
]
[
2013
112
3
3
991-9
]
[
2014
50
1
1
36-42
]
[
2008
129
1
1
107-14
]
[
Environment Directorate (OECD)
2011
1
157
157
1-123
]