2528-7907
2528-7907
S2528-79072019000300050
Ecuador
Ecuador
Ecuador
00
03
2019
00
03
2019
1
29
50
57
[
2003
]
[
1977
]
[
1995
25
1
]
[
2018
45
2
2
200-6
]
[
2017
45
1523
]
[
2018
33
2
2
382-401
]
[
2017
70
407-15
]
[
1994
]
[
2005
7
70-88
]
[
2002
]
[
1996
3
3
]
[
2006
5
2
2
205-22
]
[
2017
46
368 - 398
]
[
2004
113
1771- 1775
]