1
article
by García Cedeño, Lissette Nataly; López Carcelén, Denisse Estefanía; Uvidia Arreaga, Andrea Gabriela; Bastidas, Geovanny
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
2
bachelorThesis
Published in 2014
Repository Repositorio Universidad Laica Eloy Alfaro de Manabí