2218-3620
2218-3620
S2218-36202021000400320
Ecuador
Ecuador
Ecuador
00
08
2021
00
08
2021
13
4
320
327
[
2016
9
3
3
31-8
]
[
2015
25-67
]
[
2017
10
2
2
7-19
]
[
2020
13
5
5
27-34
]
[
2020
13
3
3
101-10
]
[
2011
]
[
2018
126
1351-9
]
[
2017
11
1
1
385-400
]
[
2019
12
5
5
51-60
]
[
2019
15
3
3
367-82
]
[
2020
13
5
5
3-14
]
[
2016
9
3
3
11-22
]
[
2019
30
3
3
277-86
]
[
2015
23
3
3
825-41
]
[
2018
23
1
1
]
[
2017
73
3
3
960-71
]
[
2012
5
3
3
3-16
]
[
2019
1-7
]
[
2018
22
1
1
65-93
]