1
other
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Repository Repositorio Escuela Superior Politécnica del Litoral
2
other
Published in 1924
Repository Repositorio Biblioteca Digital CCE
3
other
Published in 1924
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
other
Published in 2017
Repository Repositorio Instituto de Altos Estudios Nacionales
5
other
Published in 2012
Repository Repositorio Escuela Superior Politécnica del Litoral
6
other
Published in 2011
Repository Repositorio Universidad de Guayaquil
7
other
Published in 2018
Repository Repositorio Universidad de Otavalo
8
other
Published in 2019
Repository Repositorio Universidad Nacional de Loja
9
other
Published in 2017
Repository Repositorio Instituto de Altos Estudios Nacionales
10
other
Published in 2011
Repository Repositorio Universidad de Guayaquil
11
other
Published in 2012
Repository Repositorio Universidad de Guayaquil
12
other
Published in 2017
Repository Repositorio Instituto de Altos Estudios Nacionales
13
other
Published in 2013
Repository Repositorio Universidad Técnica Estatal de Quevedo
14
other
Published in 2016
Repository Repositorio Universidad Nacional de Loja
15
other
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Repository Repositorio Universidad de Guayaquil
16
other
Published in 2011
Repository Repositorio Universidad de Guayaquil
17
other
Published in 2012
Repository Repositorio Universidad de Guayaquil
18
other
Published in 2012
Repository Repositorio Universidad de Guayaquil
19
other
Published in 2014
Repository Repositorio Universidad Estatal de Bolivar
20
other
Published in 2014
Repository Repositorio Universidad Estatal de Bolivar