0864-2125
0864-2125
S0864-21252021000400022
Ecuador
00
12
2021
00
12
2021
37
4
[
2018
23
2
2
]
[
2016
23
7
7
416-9
]
[
2018
43
4
4
183-91
]
[
2011
12va
345-78
]
[
2012
18va
6013-26
]
[
2019
26
10
10
571-3
]
[
2006
67
1
1
38-48
]
[
2014
71
611
611
601-4
]
[
1999
43
6
6
467-71
]
[
2016
31
4
4
403-8
]
[
2016
1
1
1
]
[
2016
8
1
1
89-93
]
[
2017
]
[
2017
10
4
4
217-20
]