EDITORIAL

License

Copyright (c) 2019 Dr. Hugo Arroyo Hernández, Dr. Jorge Ybaseta Medina

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright is retained by the authors, who have the right to share, copy, distribute, perform, and publicly communicate their article, or parts of it, provided that the original publication in the journal is acknowledged.

Authors may archive in the repository of their institution:

• The thesis from which the published article derives.
• The pre-print version: version prior to peer review.
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