1
masterThesis
Published in 2016
Repository Repositorio Universidad del Azuay
2
masterThesis
Published in 2011
Repository Repositorio Universidad Técnica Particular de Loja
3
bachelorThesis
by Carrión Zambrano, Juan Mauricio; Castro Cobos, Miguel Guillermo; Mogrovejo Landivar, Maritza Elizabeth
Published in 2005
Repository Repositorio Universidad de Cuenca