1
article
Published in 2010
Repository Repositorio Universidad Andina Simón Bolivar
2
bachelorThesis
Published in 2013
Repository Repositorio Universidad San Francisco de Quito
3
bachelorThesis
Published in 2009
Repository Repositorio Universidad San Francisco de Quito
4
bachelorThesis
Published in 2012
Repository Repositorio Universidad Técnica Particular de Loja
5
article
Published in 2011
Repository Repositorio Universidad Andina Simón Bolivar