2224-5421
2224-5421
S2224-54212019000300478
Cuba
Ecuador
Cuba
Cuba
00
12
2019
00
12
2019
31
3
478
497
[
2008
34
1
1
47-90
]
[
1997
76
10
10
957-64
]
[
1995
74
5
5
631-53
]
[
2014
23
188-93
]
[
2003
91
2
2
87-102
]
[
2014
]
[
2012
95
305-11
]
[
2009
50
12
12
3147-57
]
[
2010
I
Primera edición
557
]
[
2015
150
672-8
]
[
2013
101
72-8
]
[
2007
86
17
17
2778-88
]
[
2009
85
1
1
260-7
]
[
2011
66
66
650-60
]
[
2002
16
16
1405-12
]
[
2004
72
2
2
243-8
]
[
2001
15
15
1286-94
]
[
2014
86
1045-9
]
[
2013
101
72-8
]
[
2014
164
47-54
]
[
2013
22
2
2
1-34
]
[
2016
28
2
2
645-59
]
[
2018
30
3
3
400-22
]
[
2017
29
3
3
362-78
]
[
2010
]
[
1984
]
[
2014
156
57-62
]
[
2011
102
6230-8
]