0188-9532
0188-9532
S0188-95322021000200108
10.17488/rmib.42.2.10
Ecuador
00
08
2021
00
08
2021
42
2
[
2018
46
^s1
^s1
1
472-87
]
[
2016
92
645-53
]
[
2019
12
3
3
225-9
]
[
2021
118
111519
]
[
2017
17
6
6
1600397
]
[
2012
415
454-60
]
[
2017
41
182-90
]
[
2013
49
4
4
780-92
]
[
2017
70
1
1
637-45
]
[
2017
239
136-45
]
[
2019
263
131-94
]
[
2019
569
118627
]
[
2017
72
359-70
]
[
2016
152
129-39
]
[
2018
106
1218-34
]
[
2017
165
159-68
]
[
2017
137
75-82
]
[
2014
108
232-8
]
[
2018
3
3
3
255-66
]
[
2016
]
[
2017
103
1257-64
]
[
2012
87
2554-62
]
[
2009
61
646-55
]
[
2019
100
94-103
]
[
2018
71
1800243
]
[
2017
57
3
3
455-71
]
[
1967
620-5
]
[
1995
47
1
1
19-23
]
[
2009
155
]
[
2017
67
8
8
458-65
]
[
2003
51
8
8
2232-6
]
[
2009
149-92
]
[
2016
146
19-25
]
[
2017
174
1095-105
]
[
2018
114
614-25
]
[
2016
138
172-9
]
[
2011
6
19
]
[
2016
137
508-14
]
[
2012
50
4
4
939-46
]
[
2017
178
147-58
]
[
2012
32
8
8
2361-6
]
[
2018
10
173-83
]
[
2012
23
1479-88
]
[
2020
16
10
10
1905422
]