0120-3916
0120-3916
S0120-39162020000100173
10.17227/rce.num78-9535
Ecuador
Argentina
00
04
2020
00
04
2020
78
173
206
[
2015
41
2
2
495-511
]
[
1975
Second Edition
22-0
]
[
2018
2018-20
]
[
2017
No. 2017/28
]
[
2018
0015
May
May
1-43
]
[
2017
69
4
4
596616
]
[
2008
22
1
1
31-72
]
[
2016
14
2
2
170-83
]
[
2017
10
5
5
29-41
]
[
2017
2
2
2
104-9
]
[
2017
375
36-60
]
[
2016
4
2
2
47-53
]
[
2016
84
1
1
15-161
]
[
2017
32
2
2
162-77
]
[
2017
4
2
2
164-95
]
[
2017
8
60-78
]
[
2010
]
[
2015
2
1-9
]
[
2016
27
2
2
182-202
]
[
2004
86
1
1
4-29
]
[
2009
47
1
1
5-86
]
[
2017
83
October
October
232-41
]
[
2018
16
80-4
]
[
2017
36
6
6
1222-36
]
[
2015
]
[
2015
19
41
41
108-36
]
[
2018
37
11
11
1846-58
]
[
2017
53
2
2
285-307
]
[
2017
No. 21
]
[
2017
50
105-26
]
[
2017
]
[
2016
63
1-19
]
[
2015
4
43
43
81-9
]
[
2016
3
2
2
66-87
]
[
2016
372
]
[
2017
17
141-68
]
[
2015
73
15
15
145-81
]
[
2018
6
45-56
]
[
2016
8
2
2
349-78
]
[
2015
45
4
4
323-7
]
[
2017
16
4
4
358-70
]
[
2015
No. 2015/07
]
[
2017
42
11
11
719-26
]
[
2017
40
3
3
132-43
]
[
2017
7
3
3
690-703
]
[
2017
50
5-6
5-6
458-68
]