1
article
Published in 2010
Repository Repositorio Banco Central del Ecuador
2
article
Published in 2020
Repository Repositorio Universidad Casa Grande
3
bachelorThesis
Published in 2021
Repository Repositorio Universidad Politécnica Salesiana
4
bachelorThesis
Published in 2016
Repository Repositorio Universidad Nacional de Loja
5
bachelorThesis
Published in 2010
Repository Repositorio Universidad de las Fuerzas Armadas
6
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
7
bachelorThesis
Published in 2020
Repository Repositorio Universidad de las Américas
8
masterThesis
Published in 2013
Repository Repositorio SENESCYT
9
bachelorThesis
Published in 2018
Repository Repositorio Escuela Superior Politécnica del Litoral
10
bachelorThesis
Published in 2021
Repository Repositorio Universidad de Guayaquil
11
bachelorThesis
Published in 2016
Repository Repositorio SENESCYT
12
bachelorThesis
Published in 2023
Repository Repositorio Universidad Politécnica Salesiana
13
bachelorThesis
Published in 2019
Repository Repositorio Universidad Politécnica Estatal del Carchi
14
masterThesis
Published in 2016
Repository Repositorio SENESCYT
15
masterThesis
Published in 2018
Repository Repositorio Universidad Nacional de Educación
16
bachelorThesis
Published in 2018
Repository Repositorio Universidad Técnica de Ambato
17
bachelorThesis
Published in 2023
Repository Repositorio Universidad Politécnica Salesiana
18
bachelorThesis
Published in 2022
Repository Repositorio Universidad Católica de Santiago de Guayaquil
19
bachelorThesis
Published in 2021
Repository Repositorio Universidad Nacional de Chimborazo
20
book
Published in 1937
Repository Repositorio Biblioteca Digital CCE