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Bibliographic Details
Main Author: Marco Sarango
Format: Artículo científico
Language:es
Published: Universidad Central del Ecuador 2016
Subjects:
Online Access:https://www.redalyc.org/articulo.oa?id=653869225016
https://www.redalyc.org/journal/6538/653869225016/
https://www.redalyc.org/journal/6538/653869225016/html/
https://www.redalyc.org/journal/6538/653869225016/653869225016.epub
https://www.redalyc.org/journal/6538/653869225016/movil
https://doi.org/10.29166/siembra.v3i1.287
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