1
bachelorThesis
Published in 2009
Repository Repositorio Pontificia Universidad Católica del Ecuador
2
bachelorThesis
Published in 2015
Repository Repositorio Universidad del Azuay
3
bachelorThesis
Published in 2015
Repository Repositorio Escuela Superior Politécnica del Litoral
4
bachelorThesis
Published in 2012
Repository Repositorio Escuela Superior Politécnica del Litoral
5
article
Published in 2013
Repository Repositorio Escuela Superior Politécnica del Litoral
6
masterThesis
Published in 2007
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales