1
article
Published in 2015
Repository Revista Universidad de Cuenca
2
article
Published in 2015
Repository REVISTAUC
3
article
by Llanes Cedeño, Edilberto; Rocha-Hoyos, Juan; Tipanluisa, Luis; Velastegui, Giovanni; Guardia Puebla, Yans
Published in 2017
Repository Repositorio Universidad Internacional del Ecuador