1
article
Published in 2020
Repository Repositorio Universidad Casa Grande
2
bachelorThesis
Published in 2022
Repository Repositorio Universidad Católica de Santiago de Guayaquil
3
bachelorThesis
Published in 2006
Repository Repositorio Escuela Superior Politécnica del Litoral
4
bachelorThesis
Published in 2018
Repository Repositorio Universidad Técnica de Ambato
5
masterThesis
Published in 2013
Repository Repositorio SENESCYT
6
bachelorThesis
Published in 2021
Repository Repositorio Universidad Nacional de Chimborazo
7
bachelorThesis
Published in 2018
Repository Repositorio Escuela Superior Politécnica del Litoral
8
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
9
bachelorThesis
Published in 2012
Repository Repositorio Escuela Superior Politécnica de Chimborazo
10
masterThesis
Published in 2018
Repository Repositorio Universidad Nacional de Educación
11
bachelorThesis
Published in 2020
Repository Repositorio Universidad de las Américas
12
bachelorThesis
Published in 2008
Repository Repositorio Universidad San Francisco de Quito
13
bachelorThesis
Published in 2021
Repository Repositorio Universidad de Guayaquil
14
bachelorThesis
Published in 2021
Repository Repositorio Universidad Politécnica Salesiana
15
bachelorThesis
Published in 2023
Repository Repositorio Universidad Politécnica Salesiana
16
bachelorThesis
Published in 2020
Repository Repositorio Universidad Técnica Particular de Loja
17
book
Published in 1926
Repository Repositorio Biblioteca Digital CCE
18
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
19
bachelorThesis
Published in 2019
Repository Repositorio Universidad Nacional de Loja
20
bachelorThesis
Published in 2023
Repository Repositorio Universidad Politécnica Salesiana