1870-0063
1870-0063
S1870-00632020000300203
10.29092/uacm.v17i44.797
Chile
Chile
00
12
2020
00
12
2020
17
44
203
225
[
1990
]
[
2009
]
[
2010
]
[
2007
]
[
2007
]
[
2009
]
[
2007
]
[
2009
]
[
2005
]
[
2008
]
[
2015
]
[
2015
]
[
2016
]
[
2017
]
[
2010
]
[
1995
]
[
2005
]
[
2011
]
[
1996
]
[
2015
]
[
1994
]
[
2018
]
[
2009
]
[
2015
]
[
1993
]
[
1995
31
31
83-109
]
[
2015
]
[
1973
]
[
2009
]
[
2009
]
[
2017
]
[
2015
]
[
2018
]
[
1995
21
2
2
496-522
]
[
2018
]
[
2017
]
[
2012
]