1
bachelorThesis
Published in 2015
Repository Repositorio Universidad del Azuay
2
bachelorThesis
Published in 2021
Repository Repositorio Universidad de las Fuerzas Armadas
3
bachelorThesis
Published in 2024
Repository Repositorio Universidad Estatal Península de Santa Elena
4
book
Published in 2015
Repository Repositorio Universidad Técnica de Machala
5
bachelorThesis
Published in 2019
Repository Repositorio Universidad Técnica Particular de Loja
6
bachelorThesis
Published in 2015
Repository Repositorio Universidad de Guayaquil
7
bachelorThesis
Published in 2012
Repository Repositorio Pontificia Universidad Católica del Ecuador
8
article
Published in 2014
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
9
10
Published in 1967
Repository
11
Published in 1978
Repository
12
book
Published in 1992
Repository Repositorio Universidad Politécnica Salesiana
13
bachelorThesis
Published in 2013
Repository Repositorio Universidad Estatal Península de Santa Elena
14
bachelorThesis
Published in 2019
Repository Repositorio Universidad Estatal Península de Santa Elena
15
bachelorThesis
Published in 2011
Repository Repositorio Universidad Estatal Península de Santa Elena
16
bachelorThesis
Published in 2012
Repository Repositorio Universidad San Francisco de Quito
17
bachelorThesis
Published in 2007
Repository Repositorio Universidad de Cuenca
18
bachelorThesis
Published in 1978
Repository Repositorio Universidad de Cuenca
19
bachelorThesis
Published in 1974
Repository Repositorio Universidad de Cuenca
20
bachelorThesis
Published in 2017
Repository Repositorio Escuela Superior Politécnica del Litoral