2954-4602
2954-4602
S2954-46022025000200192
10.48102/rdf.v57i159.360
Ecuador
00
12
2025
00
12
2025
57
159
192
222
[
2007
63
238 S
238 S
801-6
]
[
1981
]
[
1981
]
[
2008
23
63
63
319-36
]
[
1995
12
]
[
2004
10
3
3
450-62
]
[
2007
37
5
5
811-20
]
[
2008
58
4
4
357-78
]
[
2012
]
[
2013
43
2
2
287-301
]
[
1981
]
[
2008
]
[
2009
]
[
2010
]
[
2011
]
[
1957
]