1
article
Published in 2017
Repository Revistas Universidad Técnica de Babahoyo
2
masterThesis
by Vallejo, Ernesto; Aguiar, Santiago; Gonzales, German; Gudiño, Luis; Bravo, Wagner; Poveda, Marielena; Gonzales, Fernando; Calderón Rene; Sola, Maria Elena
Published in 2004
Repository Repositorio Instituto de Altos Estudios Nacionales