2550-6722
2550-6722
S2550-67222021000200031
10.37135/chk.002.14.02
Ecuador
Ecuador
Ecuador
Ecuador
00
08
2021
00
08
2021
14
31
41
[
2015
37
147
147
162-82
]
[
2016
18
2
2
225-50
]
[
2016
6
152-64
]
[
1997
]
[
2015
13
1
1
57-77
]
[
2017
1
137-53
]
[
CES
]
[
2018
6
2
2
9-62
]
[
2013
XXXV
140
140
8-27
]
[
2012
XXXIV
138
138
10-27
]
[
2016
3
3
3
81-92
]
[
2016
11
2
2
171-81
]
[
IP-UTM
2020
]
[
2013
39
2
2
139-53
]
[
2010
30
2
2
169-74
]
[
2015
45
1-15
]
[
2015
3
5
5
71-84
]
[
2007
9
1
1
]
[
2008
35
3
3
89-109
]
[
2004
28
3
3
187-204
]
[
2018
4
1
1
102-14
]