1
article
Published in 2015
Repository Repositorio Escuela Superior Politécnica del Litoral
2
bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
3
article
Published in 2019
Repository Revistas Instituto Tecnológico Bolivariano
4
bachelorThesis
by Narváez Espinoza, Héctor Nicanor; Mejía Campoverde, Lauro Hernán; Pauta Mosquera, Luis Edison; Moyano Arias, Oswaldo Rene
Published in 1988
Repository Repositorio Universidad de Cuenca
5
bachelorThesis
Published in 2011
Repository Repositorio Universidad Técnica Particular de Loja
6
masterThesis
Published in 2009
Repository Repositorio Universidad Técnica Particular de Loja
7
masterThesis
Published in 2018
Repository Repositorio Universidad Técnica Particular de Loja
8
bachelorThesis
Published in 2007
Repository Repositorio Universidad de Cuenca