2528-7907
2528-7907
S2528-79072018000100100
Ecuador
Ecuador
Ecuador
Ecuador
00
03
2018
00
03
2018
1
21
100
109
[
2008
234-56
]
[
2013
]
[
2011
]
[
2005
]
[
2001
]
[
2012
]
[
2012
]
[
2016
]
[
2006
]
[
2006
93-108
]
[
2010
545-56
]
[
Otros
2013
]
[
2009
1-9
]
[
RTV Ecuador
2014
]
[
Unidad Educativa Manta
2016
]