1
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
2
bachelorThesis
Published in 2015
Repository Repositorio Universidad Politécnica Salesiana
3
bachelorThesis
Published in 2016
Repository Repositorio Universidad Nacional de Loja
4
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral