1996-2452
1996-2452
S1996-24522022000100258
Ecuador
00
04
2022
00
04
2022
17
1
258
273
[
2008
]
[
2010
]
[
2017
254
]
[
2019
2-76
]
[
2014
]
[
2011
]
[
2006
1
2
2
62-72
]
[
1995
]
[
2007
37
9
9
783-805
]
[
1999
]
[
2016
22
74-80
]
[
1993
Madrid
181-91
]
[
2015
10
4
4
489-97
]
[
2020
9
2
2
253-62
]
[
1980
]
[
2017
36
4
4
1-13
]
[
2015
]
[
2018
2-18
]
[
2012
1-12
]
[
2000
]
[
2014
36
4
4
1-13
]
[
2017
36
3
3
1-13
]