1815-7696
1815-7696
S1815-76962018000200262
Ecuador
00
06
2018
00
06
2018
16
2
262
277
[
1999
]
[
2013
2
3
3
30-53
]
[
1999
]
[
2017
18
2
2
49-58
]
[
2015
XXXVI
2
2
]
[
2017
]
[
2014
14
47
47
1-12
]
[
2016
1
3
3
241-56
]
[
2016
1
2
2
155-75
]
[
2016
4
3
3
229-51
]
[
2015
18
1
1
85-108
]
[
2015
33
1
1
167-84
]
[
2016
4
1
1
7-50
]
[
2017
11
1
1
8-23
]
[
2015
27
1
1
153-77
]
[
2006
]
[
2014
973
973
1-21
]
[
2011
]
[
2004
La Paz, Bolivia
]
[
1983
]
[
2016
11
15
15
321-31
]
[
1989
]
[
2011
11
3
3
475-88
]
[
2017
]
[
2012
]
[
2016
20
1
1
]
[
2012
14
1
1
7
]
[
2015
33
1
1
163-78
]
[
2016
95
6
6
985-93
]
[
2015
2015
]
[
2014
28
1
1
11
]
[
2015
41
1
1
337-49
]
[
2011
12
12-22
]
[
2014
]
[
2015
29
1
1
18
]