1
article
Published in 2009
Repository Repositorio Universidad Politécnica Salesiana
2
article
Published in 2009
Repository Repositorio Universidad Politécnica Salesiana
3
article
Published in 2008
Repository Revista ICONOS
4
other
Published in 2015
Repository Repositorio Universidad de Cuenca
5
masterThesis
Published in 2016
Repository Repositorio Universidad del Azuay
6
article
Published in 2017
Repository Repositorio Universidad Politécnica Salesiana
7
bachelorThesis
Published in 2010
Repository Repositorio Universidad de Guayaquil