1
article
Published in 1985
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
2
bachelorThesis
Published in 2013
Repository Repositorio de la Universidad Central del Ecuador
3
bachelorThesis
Published in 2015
Repository Repositorio Universidad Católica de Santiago de Guayaquil
4
bachelorThesis
Published in 2011
Repository Repositorio Universidad Católica de Santiago de Guayaquil
5
bachelorThesis
Published in 2009
Repository Repositorio Universidad del Azuay
6
bachelorThesis
Published in 2018
Repository Repositorio Universidad del Azuay
7
masterThesis
Published in 2023
Repository Repositorio Universidad Politécnica Salesiana
8
bachelorThesis
Published in 2010
Repository Repositorio Universidad Técnica del Norte
9
masterThesis
Published in 2015
Repository Repositorio Universidad de Cuenca
10
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
11
bachelorThesis
by Mora Leon, Monica Cintia; Peñafiel Tapia, Francisco Miguel; Peñafiel Tapia, Luis Miguel; Gomer Rubio
Published in 2008
Repository Repositorio Escuela Superior Politécnica del Litoral
12
bachelorThesis
Published in 2013
Repository Repositorio Universidad de Guayaquil
13
bachelorThesis
Published in 2023
Repository Repositorio Universidad Técnica Particular de Loja
14
bachelorThesis
Published in 2021
Repository Repositorio Universidad Técnica de Babahoyo
15
bachelorThesis
Published in 2023
Repository Repositorio Universidad de Guayaquil
16
masterThesis
Published in 2015
Repository Repositorio Universidad Nacional de Chimborazo
17
bachelorThesis
Published in 2015
Repository Repositorio Escuela Superior Politécnica del Litoral
18
bachelorThesis
Published in 2011
Repository Repositorio Escuela Superior Politécnica del Litoral
19
bachelorThesis
Published in 2023
Repository Repositorio Universidad Técnica Particular de Loja
20
masterThesis
Published in 2015
Repository Repositorio Universidad Nacional de Chimborazo