2
article
Published in 2011
Repository Repositorio Escuela Superior Politécnica del Litoral
3
article
Published in 2006
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales
4
bachelorThesis
Published in 2020
Repository Repositorio Universidad San Francisco de Quito
5
bachelorThesis
Published in 2020
Repository Repositorio Universidad Técnica de Cotopaxi