21
bachelorThesis
Published in 2010
Repository Repositorio Universidad del Azuay
22
bachelorThesis
Published in 1994
Repository Repositorio Universidad de Cuenca
23
bachelorThesis
by Cárdenas Orellana, Damián Mauricio; Escudero Astudillo, Juan Carlos; Quizhpi Salamea, Kleber Sebastián
Published in 2014
Repository Repositorio Universidad Politécnica Salesiana