1
article
Published in 2017
Repository Revista Universidad de Cuenca
2
article
Published in 2017
Repository REVISTAUC
3
article
Published in 2016
Repository Repositorio Universidad de Cuenca
4
bachelorThesis
by Palacios Montalván, Ketty Delfina; Contento Chamba, Jenny Liliana Contento Chamba, Henry Rolando; Guamán Quinche, José Oswaldo
Published in 2011
Repository Repositorio Universidad Nacional de Loja