1
article
by Coello Peralta, Roberto; Pazmiño Gómez, Betty; Salazar Mazamba, María; Cedeño Reyes, Pedro; Rodríguez Burnham, Enrique
Published in 2017
Repository Revistas Escuela Superior Politécnica Agropecuaria de Manabí
2
bachelorThesis
Published in 2013
Repository Repositorio Universidad de Guayaquil