1028-9933
1028-9933
S1028-99332019000200241
Ecuador
Cuba
Cuba
00
04
2019
00
04
2019
98
2
241
255
[
2014
16
29
29
997-1000
]
[
2017
405
405
30-45
]
[
2018
4
1
1
499-510
]
[
2016
3
1
1
45-53
]
[
2017
83
15-30
]
[
2007
16
4
4
]
[
2016
4
10
10
201-27
]
[
2011
]
[
2018
21
2
2
69-82
]
[
2015
16
1
1
119-44
]
[
2018
21
2
2
69-82
]
[
2016
15
48
48
]
[
2014
]
[
2015
31
2
2
501-31
]
[
2016
33
14-33
]
[
2015
1-6
]
[
2001
]
[
2014
4
7
7
72-9
]
[
2015
16
1
1
69-102
]
[
El filósofo
2013
]
[
2013
]
[
2011
127
4
4
800-4
]
[
2010
26
1237-45
]
[
2015
VI
6
6
155-64
]
[
2016
51
51
15-1
]