2631-2816
2631-2816
S2631-28162020000300036
10.32719/26312816.2021.4.1.5
Ecuador
00
04
2020
00
04
2020
4
1
36
42
[
2009
3
3
3
199-205
]
[
2016
16
2
2
47-73
]
[
2013
4
2
2
137-48
]
[
2016
12
6
6
103-21
]
[
1991
1
1
]
[
2016
17
2
2
15-20
]
[
2012
]
[
2006
20
20
1-34
]
[
2013
]
[
2010
]
[
2013
67
67
105-20
]
[
2012
19
38
38
131-8
]
[
2002
172-202
]
[
2020
]
[
2000
17
1
1
35-40
]
[
2016
8
4
4
93-101
]
[
2016
41
3
3
198-203
]
[
2012
65-71
]
[
2001
Madrid
]
[
OCDE
2007
]
[
OMS
2020
]
[
2010
]
[
1989
39
2
2
323-42
]
[
2013
29
4
4
1841-8
]
[
1993
]
[
2011
137-52
]
[
2006
]
[
2007
324-40
]
[
2008
11
11
378-82
]
[
2005
]
[
2017
Argentina
]
[
UNESCO
2012
París
]
[
2015
16
16
157-80
]
[
2015
26
26
253-72
]
[
2009
3
3
3
199-205
]