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Bibliographic Details
Main Author: Ercilia Franco Cedeño
Format: Artículo científico
Language:es
Published: Universidad Politécnica Salesiana 2016
Subjects:
Online Access:https://www.redalyc.org/articulo.oa?id=504551173004
https://www.redalyc.org/journal/5045/504551173004/
https://www.redalyc.org/journal/5045/504551173004/html/
https://www.redalyc.org/journal/5045/504551173004/504551173004.epub
https://www.redalyc.org/journal/5045/504551173004/movil
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