2218-3620
2218-3620
S2218-36202024000100126
Ecuador
Ecuador
Ecuador
Ecuador
00
02
2024
00
02
2024
16
1
126
136
[
2022
13
1
1
15-21
]
[
2019
10
4
4
1-12
]
[
2020
2020
1
1
24
]
[
2009
134
1-54
]
[
2002
21
2
2
149-52
]
[
2015
1st ed
]
[
2019
]
[
2021
8
2
2
42-55
]
[
INEN
2016
]
[
2019
3
26
26
17-23
]
[
2013
117
4
4
467-76
]
[
1999
79
4
4
619-25
]
[
2020
2nd ed
]
[
2007
57
3
3
211
]
[
2018
2
4
4
31-49
]
[
2012
5
1
1
7-12
]
[
2020
45
1
1
53-65
]
[
2016
7
14
14
2817-30
]
[
2023
5
1
1
1-9
]
[
2022
3
11354-71
]
[
2023
10
1
1
95-106
]
[
2019
5
22
22
115-24
]
[
2014
7
2
2
21-34
]
[
2010
60
2
2
1-8
]