1
article
by Izurieta Barzola, José Luis; Luna Narváez, Diego Fernando; Cedeño Prócel, Yolanda Mercedes; Chacha Vega, Sergio Rolando
Published in 2017
Repository Repositorio Universidad Politécnica Salesiana
2
bachelorThesis
Published in 2015
Repository Repositorio Universidad de Guayaquil
3
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
bachelorThesis
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral