1
book
Published in 2000
Repository Repositorio Universidad Andina Simón Bolivar
2
masterThesis
Published in 1997
Repository Repositorio Universidad Andina Simón Bolivar
3
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
4
masterThesis
Published in 2022
Repository Repositorio Universidad de Otavalo