2310-340X
2310-340X
S2310-340X2019000300290
Ecuador
00
12
2019
00
12
2019
7
3
290
312
[
2013
168
168
91-116
]
[
2011
]
[
2018
11
20
20
4-18
]
[
2001
]
[
2018
13
13
177-80
]
[
2017
5
1
1
19-31
]
[
GIGMP
2016
]
[
2018
6
2
2
125-40
]
[
2016
]
[
2017
]
[
LOEPS
2011
]
[
2008
5.a ed.
]
[
MIES
2012
]
[
2016
24
109
109
]
[
1999
13
2
2
]
[
SEPS
2015
]
[
2013
]
[
2015
]
[
2014
]
[
2013
]
[
UTN
2017
]
[
2010
]
[
2015
]