1990-8644
1990-8644
S1990-86442023000300097
Ecuador
00
06
2023
00
06
2023
19
92
97
105
[
2020
21
11
11
4031
]
[
2020
362-73
]
[
2019
188
63-73
]
[
2020
14
4
4
8415-9
]
[
2021
6
1
1
18
]
[
2020
46
9^sS81-S89
9^sS81-S89
S81-S89
]
[
2018
9
1
1
1-12
]
[
2020
12
534
534
]
[
2021
1-13
]
[
2020
29
8
8
521-32
]
[
2020
]
[
2019
394
10194
10194
249-60
]
[
2021
Volume 3
]
[
2020
10
1
1
1-16
]
[
2020
10
1
1
9557
]
[
2021
54
7
7
]
[
2019
98
11
11
1173-82
]
[
2020
147
2
2
]