1817-5996
1817-5996
S1817-59962019000300014
Ecuador
Ecuador
Ecuador
00
12
2019
00
12
2019
21
3
[
2011
]
[
2008
1
1
1
2
]
[
2004
159
5
5
491-8
]
[
2010
49
7
7
1391-8
]
[
2002
36
2
2
95-101
]
[
2014
]
[
2013
]
[
2014
44
11
11
A1-A33
]
[
2010
49
3
3
S1-S19
]
[
2008
]
[
2015
105
4
4
281-94
]
[
2006
166
12
12
1305-10
]
[
1998
88
8
8
375-80
]
[
2013
37
6
6
471-6
]
[
2012
344
]
[
2013
72
6
6
996-1002
]
[
1999
38
10
10
974-7
]
[
2013
34
1
1
8-14
]
[
2003
17
1
1
167-81
]
[
2015
42
5
5
870-8
]
[
2008
53
3
3
196-200
]