0188-4999
0188-4999
S0188-49992019000200349
10.20937/rica.2019.35.02.07
Ecuador
México
México
00
00
2019
00
00
2019
35
2
349
359
[
2014
7
3
3
196-208
]
[
2005
60
4
4
508-14
]
[
1991
45
1
1
12-39
]
[
2010
4ª ed.
2036
]
[
2004
311
1
1
1-9
]
[
2001
183
19
19
5651-8
]
[
1999
45
4
4
326-38
]
[
2003
19
3
3
109-15
]
[
2015
25
3
3
40-5
]
[
2000
29
4
4
291-300
]
[
2011
189
3
3
692-9
]
[
2012
28
8
8
2615-23
]
[
1996
180
2
2
241-9
]
[
1999
21
1
1
67-82
]
[
2004
181
37-109
]
[
2012
54
4
4
383-92
]
[
2006
38
7
7
1745-56
]
[
2012
14
2
2
81-8
]
[
2006
22
10
10
1061-4
]
[
2004
96
3
3
473-80
]
[
1999
65
5
5
2256-9
]
[
2008
43
4
4
521-8
]
[
1998
161
1
1
135-8
]
[
2005
108
1-3
1-3
259-69
]
[
2010
12
4
4
317-34
]
[
2007
180
1-4
1-4
199-212
]
[
OK-FC
2011
1a ed.
37
]
[
2005
35
6
6
1050-5
]
[
2015
26
2
2
267-76
]
[
2010
28
3
3
142-9
]
[
1999
37
3
3
218-24
]
[
1987
4
4
4
406-25
]
[
2012
4a ed.
34
]
[
1977
74
12
12
5463-7
]
[
1987
160
1
1
47-56
]
[
2013
60
2013
2013
182-94
]
[
2002
27
4
4
160-4
]
[
2011
28
10
10
2731-9
]
[
2007
162
1
1
69-76
]
[
USEPA
2007
34
]
[
2016
37
1
1
33-9
]
[
2011
126
1-4
1-4
97-107
]