1
bachelorThesis
Published in 2015
Repository Repositorio Universidad Estatal de Milagro
2
article
by Alvarado, Jorge; Cevallos, Maria Susana; Esparza, Cecilia; Gomez, Jackeline; Puertas, Monica; Ramirez, Alberto; Hidalgo, Willian
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral