1817-5996
1817-5996
S1817-59962022000200008
Ecuador
Ecuador
Ecuador
00
08
2022
00
08
2022
24
2
[
2017
42
390-8
]
[
2019
12
411-21
]
[
2000
39
28-33
]
[
2016
68
1-26
]
[
2021
10
11
11
2857
]
[
2009
15-22
]
[
2020
10
1-9
]
[
2016
388
2023-38
]
[
2020
79
440-4
]
[
2018
109
427-35
]
[
2013
72
350-6
]
[
2020
8
1-16
]
[
2000
43
30-7
]
[
2007
56
2202-10
]
[
1987
35
457-64
]
[
2020
9
475
]
[
2018
77
970-2
]
[
2018
13
663-6
]
[
2019
5
]
[
2019
31
517-24
]
[
2020
16
301-15
]
[
2017
43
363-76
]
[
2008
26
261-92
]
[
2013
35
727-34
]
[
2019
31
5-10
]
[
2019
99
104-15
]
[
2014
73
114-23
]
[
2010
62
2569-81
]
[
2014
42
231-6
]
[
2018
320
1360-72
]
[
2011
84
1245-52
]
[
2016
55
1195-201
]
[
2015
29
269-80
]
[
2009
68
1184-91
]
[
2014
41
2104-13
]
[
2018
12
917-25
]
[
2020
42
1-4
]
[
2017
56
198-208
]
[
2021
23
1-10
]
[
2017
12
]
[
2017
19
1-8
]
[
2014
73
615-6
]