1
bachelorThesis
Published in 2016
Repository Repositorio Universidad Nacional de Loja
2
bachelorThesis
Published in 2017
Repository Repositorio Universidad de Cuenca
3
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
bachelorThesis
Published in 2011
Repository Repositorio Universidad Técnica Particular de Loja