1990-8644
1990-8644
S1990-86442022000200100
Ecuador
00
04
2022
00
04
2022
18
85
100
108
[
2020
]
[
2016
28
1
1
16-24
]
[
2019
11
3
3
109-16
]
[
2019
5
2
2
136-45
]
[
2005
]
[
2014
]
[
2021
]
[
2009
9
1
1
]
[
2013
35
139
139
204-12
]
[
2019
]
[
2013
5
10
10
1-9
]
[
2018
15
50
50
119-32
]
[
2021
13
S3
S3
408-15
]
[
2020
]
[
2021
22
1
1
20-6
]
[
2017
14
1
1
162-9
]