2528-7907
2528-7907
S2528-79072020000100078
10.36097/rsan.v1i38.1253
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
00
03
2020
00
03
2020
38
78
88
[
2010
16(4
328-32
]
[
2018
40 (1
16.
]
[
2010
15(5
276-82
]
[
2012
30
F55-70
]
[
2013
7(3)
379-83
]
[
2008
100(6),
407-20
]
[
2016
126(4
894-900
]
[
2013
18(2
e306
]
[
2016
19(1)
17- 23
]
[
2016
38
13
]
[
2004
68(2)
362-72
]
[
2017
8(35
]
[
2012
32 (4
412-4
]
[
2003
348(6
518-927
]
[
2004
9(3)
229-33
]
[
2009
Ed. Elsevier
301-5
]
[
2002
67(6)
501-6
]
[
2017
33 (4)
907-14
]
[
2006
85(2
74-5
]
[
2002
2(5
342-50
]