0257-4314
0257-4314
S0257-43142024000200261
Ecuador
Ecuador
00
08
2024
00
08
2024
43
2
261
279
[
2004
]
[
2004
XXIV
2
2
88-108
]
[
2001
]
[
1996
2
]
[
1985
]
[
1993
]
[
1974
]
[
1988
]
[
1982
]
[
1975
114-7
]
[
1967
273-301
]
[
2017
]
[
2010
]
[
1986
2
]
[
1991
]
[
1986
]
[
1988
]
[
1990
]
[
1971
]
[
1998
]
[
2020
]
[
1968
]
[
1985
]
[
1992
]
[
1978
]
[
1987
]