1
doctoralThesis
Published in 1989
Repository Repositorio Universidad Técnica Particular de Loja
2
doctoralThesis
Published in 2016
Repository Repositorio SENESCYT
3
doctoralThesis
Published in 2017
Repository Repositorio SENESCYT
4
doctoralThesis
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar
5
doctoralThesis
Published in 2013
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
6
doctoralThesis
Published in 2015
Repository Repositorio SENESCYT
7
doctoralThesis
Published in 2011
Repository Repositorio Universidad Andina Simón Bolivar
8
doctoralThesis
Published in 2018
Repository Repositorio Universidad Andina Simón Bolivar