1
article
by Alarcón Morales, Kimberly; Bermeo Hurtado, Carla; Machuca Méndez, Pamela; Quille Villa, Edith; Velasco Patiño, Johanna
Published in 2019
Repository Repositorio Universidad Politécnica Salesiana
2
bachelorThesis
Published in 2000
Repository Repositorio Universidad Politécnica Salesiana
3
article
Published in 2020
Repository Repositorio Universidad Politécnica Salesiana