1
bachelorThesis
by González Astudillo, Manuel P.; Granda Kuffó, María Luisa; Lima Reyna, José Luis; Ayala S., Roberto, Director
Published in 1998
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
by Gonzalez Astudillo, Manuel P.; Granda Kuffo, Maria L.; Lima Reyna, Jose L.; Ayala Salcedo, Roberto
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
3
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral