1
bachelorThesis
by Maldonado Ullauri, María Fernanda; Mejillones Naranjo, Lilibeth Roxana; Zambrano Navarrete, Roxana Carolina
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
2
bachelorThesis
by Maldonado Ullauri, Maria Fernanda; Mejillones Naranjo, Lilibeth Roxana; Zambrano Navar, Roxana Carolina
Published in 2012
Repository Repositorio Escuela Superior Politécnica del Litoral
3
article
by Maldonado Ullauri, María Fernanda; Mejillones Naranjo, Lilibeth Roxana; Zambrano Navarrete, Roxana Carolina; Gando Cañarte, Pedro
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral