1409-2433
1409-2433
S1409-24332020000200289
10.15517/rmta.v27i2.37284
Venezuela
Perú
00
12
2020
00
12
2020
27
2
289
303
[
2017
17
2
2
211-36
]
[
2016
26
1
1
13-29
]
[
2013
]
[
2015
25
539-51
]
[
2013
58
4
4
557-69
]
[
1982
]
[
1995
209-19
]
[
2012
22
4
4
1061-8
]
[
2006
369-78
]
[
2008
317-23
]
[
2005
50
7-11
7-11
673-9
]
[
2008
253-68
]
[
2018
141-52
]