1
article
by Leon Barco, Carlos Eduardo; Perez Vinueza, Cristina Nataly; Cañarte Zurita, Diana Liz; Maluk Salem, Omar
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
2
bachelorThesis
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
3
bachelorThesis
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral