1561-3194
1561-3194
S1561-31942023000800035
Ecuador
00
00
2023
00
00
2023
27
[
2020
25
12
12
1562-8.
]
[
2020
2
3
3
173-179.
]
[
2020
67
2
2
223-228.
]
[
1999
88
1
1
98-101
]
[
1995
4
1799-809.
]
[
2001
20
140-142.
]
[
1997
9
3
3
191-205.
]
[
2019
84
6
6
753-755.
]
[
2018
71
7
7
5p
]
[
2018
325
279
]
[
1999
35
3
3
321-3
]
[
2001
220
2
2
]
[
1999
17
]
[
2001
58
11
11
1698-1707.
]
[
2000
25
21
21
2797-2802.
]
[
2001
14
9
9
1661-1663.
]
[
1984
7
4
4
1-48.
]
[
1984
219
2
2
451-460.
]
[
2022
400
10355
10355
822-31.
]