2477-9105
2477-9105
S2477-91052021000100030
10.47187/perf.v1i25.107
Ecuador
Ecuador
Ecuador
00
06
2021
00
06
2021
1
25
30
36
[
2013
5
]
[
2003
17
315-9
]
[
2017
]
[
2017
]
[
2013
]
[
2016
40- 97
]
[
2008
]
[
2012
]
[
2017
]
[
2016
42 - 58
]
[
2016
100- 105
]
[
2013
]
[
2016
]
[
2015
]
[
2015
]
[
2005
]
[
2006
]
[
2006
70 - 75
]
[
2010
70 - 75
]
[
2010
56 - 80
]
[
2013
25
7
7
]
[
2013
24
1
1
32-7
]
[
2007
5
2
2
64-71
]
[
2012
23
2
2
160-70
]
[
2004
9
28
28
637-59
]