1
bachelorThesis
by Arcos S., Isabel; Delgado G., Eulalia; Delgado G., Oswaldo; Encalada Vásquez, César Rosendo; Quito, Isabel
Published in 1982
Repository Repositorio Universidad de Cuenca
2
bachelorThesis
Published in 2012
Repository Repositorio Universidad Estatal de Milagro
3
bachelorThesis
Published in 2010
Repository Repositorio Universidad Técnica de Ambato
4
bachelorThesis
Published in 2014
Repository Repositorio Universidad Técnica de Ambato
5
bachelorThesis
Published in 2020
Repository Repositorio Universidad de Guayaquil