1
article
Published in 2004
Repository Revista CHASQUI
2
article
Published in 2005
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
bachelorThesis
Published in 2012
Repository Repositorio Universidad Politécnica Salesiana
4
bachelorThesis
Published in 2012
Repository Repositorio Universidad de Cuenca