1
masterThesis
Published in 2016
Repository Repositorio Universidad del Azuay
2
masterThesis
Published in 2013
Repository Repositorio Universidad Técnica Particular de Loja
3
bachelorThesis
by Muñoz Quizhpi, Richard Patricio; Olalla Rodas, Karen Yovina; Pico Pico, Gladys Maritza; Portilla Merino, Gicela María
Published in 2006
Repository Repositorio Universidad de Cuenca