1
article
by Escobar Aviles, Jamies Aracely; Ruiz Chiliquinga, Leidy Estefania; Yonfa Medranda, Marcela Vanesa
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
2
article
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
3
article
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
4
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral