1
article
by Aguirre Ubilla, Sulay Alexandra; Cedeño Gutierrez, Karem Ximena; Rubio Tobar, Gissella Katherine; Maluk Salem, Omar
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
by Cuñishpuma Gualli, Alejandro Jonathan; Cornejo, María Jose; Calle Moran, Katherine; Maluk Salem, Omar
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral