Letter from the Editor

License

Copyright (c) 1998 Esteban Feuerstein

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

Those authors who have publications with this journal, agree with the following terms:

a. Authors will retain its copyright and will ensure the rights of first publication of its work to the journal, which will be at the same time  subject to the Creative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional (CC BY-NC-SA 4.0) allowing third parties to share the work as long as the author and the first publication on this journal is indicated.

b. Authors may elect other non-exclusive license agreements of the distribution of the published work (for example: locate it on an institutional telematics file or  publish it on an monographic volume) as long as the first publication on this journal is indicated,

c. Authors are allowed and suggested to disseminate its work through the internet (for example: in institutional telematics files or in their website) before and during the submission process, which could produce interesting exchanges and increase the references of the published work. (see The effect of open Access)