1
article
Published in 2020
Repository Revistas Universidad Tecnológica Equinoccial
2
bachelorThesis
Published in 2018
Repository Repositorio Universidad de Guayaquil
3
bachelorThesis
by Espinosa Arteaga, Lizeth Alejandra; Quirola Hidalgo, Yesenia Mabel; Veloz Castro, Shirley Vanessa
Published in 2014
Repository Repositorio Universidad Politécnica Salesiana