2079-3480
2079-3480
S2079-34802020000200237
Ecuador
Ecuador
Brazil
Ecuador
Brazil
00
06
2020
00
06
2020
54
2
237
241
[
2014
152
1
1
46-52
]
[
2018
52
3
3
1-10
]
[
2014
14
2
2
22-6
]
[
2017
18
8
8
1-16
]
[
2009
100
11
11
2861-6
]
[
2019
31
9
9
]
[
1955
11
1
1
1-42
]
[
2008
5
1
1
61-4
]
[
2018
9
2684
]
[
2019
251
012020
]
[
2008
33
4
4
297-300
]