0188-252X
0188-252X
S0188-252X2020000100202
10.32870/cys.v2020.7491
Peru
00
00
2020
00
00
2020
17
[
1985
]
[
1963
]
[
2011
]
[
1996
]
[
1995
]
[
2002
]
[
2003
]
[
2015
]
[
2017
17
2
2
155-66
]
[
2009
29
7-31
]
[
1964
]
[
2013
205-17
]
[
1981
]
[
2009
]
[
2006
]
[
2019
44
209-24
]
[
2007
73
]
[
2002
21-59
]
[
2011
6
31-50
]
[
2009
]
[
2014
]
[
1987
]
[
1999
]
[
2004
]
[
2015
]
[
2008
14-5
]
[
2004
]
[
2011
6
13-29
]
[
2017
29
165-79
]
[
2013
]
[
2010
]
[
1984
]
[
2007
XVII-XX
]
[
2010
]
[
2003
]
[
2011
]
[
2012
55
4
4
]