1561-3194
1561-3194
S1561-31942023000400017
Ecuador
00
00
2023
00
00
2023
27
[
2019
11
1
1
e42-8.
]
[
2019
8
10
10
3108
]
[
2019
19
1
1
184
]
[
1942
57
32
32
1155-1179.
]
[
1988
p.44-50.
]
[
2018
30
6
6
502-8
]
[
2018
16
5
5
3759-65.
]
[
2016
28
2
2
133-7.
]
[
2020
65
^sSuppl. 1
^sSuppl. 1
Suppl. 1
S47-51
]
[
2017
]
[
2021
]
[
2019
23
4
4
2333-2342.
]
[
2019
17
6
6
845-862.
]
[
2000
189
4
4
216-0.
]
[
2019
4
4
4
298-308
]