1815-5936
1815-5936
S1815-59362021000300067
Ecuador
00
12
2021
00
12
2021
42
3
67
77
[
2016
]
[
2018
]
[
2013
9
18
18
75-91
]
[
2018
21
4
4
29-44
]
[
2016
]
[
2017
]
[
2018
39
3
3
1-14
]
[
2020
16
1
1
98-100
]
[
2021
19
1
1
418-28
]
[
2013
]
[
2016
]
[
2018
45
1
1
50-9
]
[
2011
31
1
1
163-70
]
[
2012
65
1
1
3-16
]