1
bachelorThesis
Published in 2007
Repository Repositorio Universidad San Francisco de Quito
2
article
Published in 2017
Repository Repositorio Escuela Superior Politécnica de Chimborazo
3
bachelorThesis
Published in 2014
Repository Repositorio Universidad Técnica de Ambato
4
article
Published in 2018
Repository Libros publicados - Consejo Editorial UTA
5
article
Published in 2017
Repository Revista mkt Descubre