1
bachelorThesis
by Cruz Figueroa, Denny Yesenia; Gaspar Montaño, Monica Maricela; Tutiven Zambrano, Maria Fernanda; Poveda, Hugo Garcia
Published in 2007
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral