1
article
by Luna Narváez, Diego Fernando; Hernández Toro, Karen Elizabeth; Chacha Vega, Sergio Rolando; Cedeño Prócel, Yolanda Mercedes
Published in 2018
Repository Repositorio Universidad Politécnica Salesiana
2
article
by Izurieta Barzola, José Luis; Luna Narváez, Diego Fernando; Cedeño Prócel, Yolanda Mercedes; Chacha Vega, Sergio Rolando
Published in 2017
Repository Repositorio Universidad Politécnica Salesiana