2

article
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar
3

article
Published in 2004
Repository Repositorio Universidad Andina Simón Bolivar
4

article
by Rowe
Published in 1998
Repository Repositorio Universidad Andina Simón Bolivar
5

bachelorThesis
Published in 2016
Repository Repositorio Universidad Católica de Santiago de Guayaquil
6