0188-2503
0188-2503
S0188-25032018000100139
Ecuador
Ecuador
Ecuador
00
03
2018
00
03
2018
80
1
139
166
[
1981
]
[
1985
]
[
2005
]
[
2000
29
29
1-47
]
[
1999
]
[
2005
]
[
2004
138-50
]
[
2013
]
[
1988
50
3
3
3-20
]
[
1992
]
[
1993
]
[
1991
]
[
2009
39
2
2
247-62
]
[
1992
]
[
1996
13-39
]
[
2006
]
[
2000
]
[
1954
]
[
2013
]
[
1995
]
[
2007
]
[
2000
]
[
1987
27
106
106
201-22
]
[
2012
]
[
2000
]
[
1985
]
[
1999
]
[
2001
301-31
]
[
2002
]
[
2012
]