1
article
Published in 2000
Repository Repositorio Universidad Andina Simón Bolivar
2
masterThesis
Published in 1999
Repository Repositorio Universidad Andina Simón Bolivar
3
doctoralThesis
Published in 2011
Repository Repositorio Universidad Andina Simón Bolivar
4
article
Published in 2008
Repository Repositorio Universidad Andina Simón Bolivar