1
article
Published in 2017
Repository Repositorio Universidad Internacional del Ecuador
2
article
Published in 2008
Repository Repositorio Escuela Superior Politécnica del Litoral
3
bachelorThesis
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
4
masterThesis
Published in 2015
Repository Repositorio Universidad de Guayaquil