1
masterThesis
Published in 2012
Repository Repositorio Escuela Superior Politécnica de Chimborazo
2
article
by Santillán Mancero, Eulalia Terecita; Rosero Arévalo, Pablo Gregorio; Yaulema Brito, Lorena Patricia; Gavidia Castillo, Mayra Alejandra
Published in 2019
Repository Revista CSSN