2550-6587
2550-6587
S2550-65872022000200062
10.5281/zenodo.6523206
Ecuador
Ecuador
00
08
2022
00
08
2022
7
2
62
81
[
2011
21
183-218
]
[
2000
9
3.1-3.15
]
[
2008
]
[
2006
]
[
1987
278-95
]
[
2019
37
2
2
451-72
]
[
1988
]
[
2003
]
[
2015
]
[
2020
7
1
1
64-75
]
[
2012
]
[
2020
07
1
1
102-18
]
[
2022
]
[
2015
36
22
22
]
[
2008
13
2
2
243-8
]
[
2012
16
3
3
1-15
]
[
MINEDUC
2015
]
[
2019
38
75-98
]
[
2021
]
[
2004
26
105-106
105-106
102-24
]
[
2013
6
1
1
22-42
]
[
2010
71-9
]
[
2018
97
2
2
7-22
]
[
2018
21
40
40
518-31
]
[
2019
]