2301-0665
2301-0665
S2301-06652021000101108
10.22187/rfd2020n50a8
Ecuador
00
01
2021
00
01
2021
50
[
1983
8
9-46
]
[
2012
]
[
2006
]
[
2017
37
39-86
]
[
2004
)
]
[
2003
147-72
]
[
1973
]
[
2010
]
[
2003
)
249-58
]
[
2014
16
08
08
]
[
2009
1
1-19
]
[
2011
1
156-60
]
[
2002
9
39-82
]
[
1784
]
[
2000
531-49
]
[
2011
]
[
2001
]
[
2003
262-75
]
[
2010
Tomo 1
]
[
1996
13-36
]
[
2012
]
[
2011
]
[
2015
]