1688-1249
1688-1249
S1688-12492018000100031
10.31134/ap.89.1.6
Uruguay
Spain
USA
00
02
2018
00
02
2018
89
1
31
35
[
1977
55
2
2
361-70
]
[
2009
134
3
3
302-12
]
[
2011
12
6
6
421-30
]
[
2015
11
4
4
309-15
]
[
2005
79
2
2
596-606
]
[
2010
122
25
25
2718-26
]
[
2016
68
4
4
288-99
]
[
1995
75
8
8
606-10
]