2224-6185
2224-6185
S2224-61852019000200455
Ecuador
Cuba
Brasil
Ecuador
00
08
2019
00
08
2019
39
2
455
470
[
2009
50
50
1746-60
]
[
2014
61
61
236-2244
]
[
2013
18
18
174-83
]
[
2017
145
145
314-23
]
[
1992
49
49
153-8
]
[
2009
50
3158-68
]
[
]
[
2012
]
[
]
[
2009
]
[
2000
]
[
]
[
1979
4
235-48
]
[
1986
II
83-102
]
[
]
[
2014
173
173
110-6
]
[
2016
8
8
544-52
]
[
2016
11
8
8
200-15
]
[
2017
30
30
1-11
]
[
2011
31
2
2
53-63
]
[
2011
31
3
3
23-30
]
[
2000
1183
]
[
2016
XXXVI
2
2
45-59
]
[
2014
]