2528-7907
2528-7907
S2528-79072019000100077
10.36097/rsan.v1i33.977
Ecuador
00
09
2019
00
09
2019
33
77
87
[
2012
15(1
14-21
]
[
2008
28(3
273-82
]
[
2018
19(1
12-21
]
[
2016
9
21 -33
]
[
2009
12(4
90-2
]
[
2010
134(6
257-9
]
[
2008
28(3)
333-42
]
[
2019
]
[
2014
3
302-16
]
[
2014
30(7
1058-66
]
[
2013
5(2
723
]
[
2014
61(9
e25-43
]
[
2002
38(1
266
]
[
2010
30(1
78-86
]
[
1993
6 ed
]
[
2013
28(6
2252-60
]
[
2000
]
[
2014
24(6
364-70
]
[
2014
9(11
e112820
]