41
bachelorThesis
Published in 2013
Repository Repositorio Universidad de Guayaquil
42
bachelorThesis
Published in 2014
Repository Repositorio Universidad Nacional de Loja
43
bachelorThesis
Published in 2014
Repository Repositorio Universidad de Guayaquil
44
bachelorThesis
Published in 2015
Repository Repositorio Pontificia Universidad Católica del Ecuador