1
article
Published in 2017
Repository Revista Universidad del Pacifico
2
article
Published in 2017
Repository Revista Universidad del Pacifico
3
masterThesis
Published in 2015
Repository Repositorio Universidad de Especialidades Espíritu Santo
4
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
5
bachelorThesis
Published in 2004
Repository Repositorio Escuela Superior Politécnica del Litoral