1
article
Published in 2010
Repository Repositorio Banco Central del Ecuador
2
article
Published in 2019
Repository Repositorio Universidad Nacional de Educación
3
bachelorThesis
Published in 2018
Repository Repositorio Universidad Técnica de Ambato
4
masterThesis
Published in 2014
Repository Repositorio SENESCYT
5
masterThesis
Published in 2016
Repository Repositorio SENESCYT
6
bachelorThesis
Published in 2015
Repository Repositorio Universidad de Guayaquil
7
book
Published in 1947
Repository Repositorio Biblioteca Digital CCE
8
bachelorThesis
Published in 2023
Repository Repositorio Universidad Técnica del Norte
10
bachelorThesis
Published in 1995
Repository Repositorio Universidad de Cuenca
11
bachelorThesis
Published in 2023
Repository Repositorio Universidad de Guayaquil
12
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
13
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
14
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
15
bachelorThesis
Published in 2017
Repository Repositorio Universidad de Guayaquil
16
bachelorThesis
Published in 2017
Repository Repositorio Universidad de Guayaquil
17
article
Published in 2017
Repository Repositorio Universidad Técnica Particular de Loja
18
bachelorThesis
Published in 2016
Repository Repositorio Escuela Superior Politécnica de Chimborazo
19
bachelorThesis
Published in 2014
Repository Repositorio Universidad Técnica de Ambato
20
masterThesis
Published in 2015
Repository Repositorio SENESCYT