1
bachelorThesis
by Ramírez Contreras, Claudia Milagros; Bermúdez Montalván, Jhonny Orlando; Sabando Elizalde, David Israel
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
by Ramírez Contreras, Claudia Milagros; Bermúdez Montalván, Johnny Orlando; Sabando Elizalde, David Israel; Romero, María Elena
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral