1
article
Published in 2008
Repository Repositorio Universidad Andina Simón Bolivar
2
article
Published in 2007
Repository Repositorio Universidad Politécnica Salesiana
3
article
Published in 2008
Repository Revista Andina de Letras y Estudios Culturales
4
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica de Machala
5
bachelorThesis
Published in 2016
Repository Repositorio Universidad de Guayaquil