1817-5996
1817-5996
S1817-59962021000100004
Ecuador
Ecuador
00
04
2021
00
04
2021
23
1
[
2019
21
1
1
]
[
2018
20
3
3
]
[
2016
18
1
1
11-6
]
[
2017
19
3
3
150-2
]
[
2017
19
^s1
^s1
1
213-9
]
[
2019
21
^s1
^s1
1
]
[
2014
16
2
2
240-4
]
[
2015
17
1
1
48-60
]
[
2020
49
3
3
]
[
2020
22
2
2
]
[
2020
22
2
2
]
[
2018
20
2
2
]
[
2013
15
3
3
209-13
]
[
2017
46
1
1
]
[
2015
17
2
2
112-9
]
[
2007
23
2
2
]
[
2014
16
^s1
^s1
1
356-64
]
[
2015
17
1
1
61-7
]
[
2014
16
1
1
30-4
]
[
2020
395
10224
10224
565-74
]
[
2014
579
7800
7800
482-3
]