1817-5996
1817-5996
S1817-59962020000300010
Ecuador
Ecuador
00
12
2020
00
12
2020
22
3
[
2019
21
1
1
]
[
2017
54
1
1
72-83
]
[
2019
147
3
3
342-55
]
[
2014
16
1
1
52-5
]
[
2018
20
2
2
]
[
2016
18
^s1
^s1
1
]
[
2019
21
2
2
]
[
2017
24
3
3
193-5
]
[
2019
]
[
2017
16
1
1
]
[
2018
89
2
2
99-107
]
[
2018
39
2
2
134-71
]