0257-4314
0257-4314
S0257-43142019000100013
Ecuador
Cuba
Cuba
00
04
2019
00
04
2019
38
1
[
2000
]
[
1997
]
[
2014
]
[
2001
]
[
2003
]
[
2014
18
2
2
177-94
]
[
2013
18
5
5
105-21
]
[
2015
33
2
2
5-15
]
[
2000
]
[
2009
]
[
1995
]
[
2016
9
9
13-36
]
[
2010
]
[
2009
]
[
1966
]
[
2005
]
[
2009
]
[
2014
25
2
2
5-10
]
[
1981
]
[
1986
]
[
2011
]
[
1997
]