1
article
Published in 2013
Repository Revista EUTOPIA
2
article
Published in 2010
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
bachelorThesis
Published in 2020
Repository Repositorio Universidad del Azuay
4
bachelorThesis
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
5
bachelorThesis
Published in 1994
Repository Repositorio Universidad de Cuenca