0864-2141
0864-2141
S0864-21412020000300002
Bolivia
Bolivia
Peru
00
09
2020
00
09
2020
34
3
[
2015
18
293-8
]
[
2015
20
1
1
28441
]
[
2014
]
[
2015
4
50-1
]
[
2013
17
1
1
5-27
]
[
2013
16
18-21
]
[
2014
17
3-4
]
[
2014
14
37-42
]
[
2015
4
161-9
]
[
2000
9
1
1
]
[
2009
23
1
1
1-13
]
[
2008
25
4
4
344-9
]