2221-2450
2221-2450
S2221-24502021000300223
Ecuador
Ecuador
00
12
2021
00
12
2021
52
3
223
236
[
2020
]
[
2014
]
[
2012
]
[
2010
23
1
1
]
[
2017
55
1
1
991-7
]
[
2015
24
6
6
2283-96
]
[
2020
]
[
2014
13
3
3
466-74
]
[
2011
48
4
4
276-82
]
[
2020
15
4
4
413-24
]
[
2019
24
23
23
]
[
2018
16
52/53
52/53
29-37
]
[
2006
9
285-93
]
[
1911
]
[
2018
5
2
2
6-13
]
[
2011
72
4
4
231-7
]
[
2010
42
595-606
]
[
2019
7
2
2
169-77
]
[
2014
8
45
45
1310-20
]
[
2020
55
1
1
1-5
]
[
2020
13
1
1
103-4
]
[
2008
7
1
1
21-4
]
[
MSP
2014
]
[
R Core Team
2019
]
[
2011
144
10
10
2541-7
]
[
2011
34
2
2
1322-6
]
[
2019
40
12
12
4544-59
]