2528-7907
2528-7907
S2528-79072019000100127
10.36097/rsan.v1i33.928
Ecuador
00
09
2019
00
09
2019
33
127
137
[
2013
59(231
259-75
]
[
2009
67
44-51
]
[
2012
8(2
29-33
]
[
2009
35(8),
385-405
]
[
2006
237-41
]
[
2018
]
[
2010
14(2
01-6
]
[
2012
19-25
]
[
2007
236-40
]
[
2018
4(4
57-68
]
[
2013
12(2
45-57
]
[
2013
423-8
]
[
2002
35-53
]
[
2016
5(9
]
[
2015
359-66
]
[
2009
539-41
]
[
2005
233-8
]
[
2002
167-79
]
[
2007
3(1)
50-7
]
[
2009
55(216
12-9
]
[
2010
112
42-80
]
[
2008
90-6
]
[
2018
174-82
]
[
2013
445-55
]
[
2015
543-52
]
[
2016
360-7
]
[
2011
499-501
]
[
2005
10(1
85-94
]
[
2014
119-27
]
[
2003
233
]
[
2006
3-11
]
[
2009
518-25
]