1
masterThesis
Published in 2010
Repository Repositorio SENESCYT
2
bachelorThesis
Published in 2011
Repository Repositorio Pontificia Universidad Católica del Ecuador Sede Ambato
3
masterThesis
by Aguirre Plaza, Luis Fernando; Frey Quer, Federico Javier; Orbe Ordoñez, Carolina; Salazar Mackliff, María Verónica; Varas Estrada, Daniela
Published in 2012
Repository Repositorio Universidad Católica de Santiago de Guayaquil
4
bachelorThesis
Published in 2020
Repository Repositorio Universidad Politécnica Salesiana
5
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
6
bachelorThesis
Published in 2018
Repository Repositorio Universidad Técnica de Cotopaxi
7
article
Published in 1977
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
8
article
Published in 1979
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
9
masterThesis
Published in 2019
Repository Repositorio Escuela Superior Politécnica del Litoral
10
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
11
bachelorThesis
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral