2222-145X
2222-145X
S2222-145X2021000200074
10.18004/rcfacen.2021.12.2.74
Paraguay
Argentina
00
12
2021
00
12
2021
12
2
74
82
[
2012
19th
3612
]
[
2010
58
2
2
722-8
]
[
2011
77
3
3
727-31
]
[
2010
1
1-66
]
[
2011
127
3
3
1391-6
]
[
2009
1216
1
1
169-72
]
[
2013
31
12
12
1201-5
]
[
2015
99
9
9
3993-4003
]
[
2008
56
14
14
5488-93
]
[
2015
29
21
21
1938-46
]
[
2015
183
169-72
]
[
2013
128
835-8
]
[
2019
19
30
30
1-8.
]