1
article
Published in 1998
Repository Revista ICONOS
2
article
Published in 1998
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
article
Published in 2010
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
5
bachelorThesis
Published in 2020
Repository Repositorio Universidad Politécnica Salesiana