1
doctoralThesis
Published in 1992
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
2
doctoralThesis
Published in 2019
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
3
doctoralThesis
Published in 2016
Repository Repositorio SENESCYT
4
doctoralThesis
Published in 2014
Repository Repositorio Universidad Católica de Cuenca