2528-7907
2528-7907
S2528-79072022000100063
10.36097/rsan.v0i49.1958
Ecuador
Ecuador
Ecuador
00
05
2022
00
05
2022
1
49
63
73
[
]
[
2020
45
3
3
]
[
2022
]
[
2021
32
1
1
90-104
]
[
2020
]
[
]
[
s. f
.
]
[
2021
21
1
1
710
]
[
2020
]
[
2020
395
10223
10223
497-506
]
[
s. f
.
]
[
2020
5
2
2
67-82
]
[
2021
221
1
1
55-61
]
[
2020
18
3
3
507-11
]
[
2020
]
[
2020
9
2
2
72-3
]