Authors must be sure that they have permission to reproduce copyright material, prior to submitting their articles to this Journal.
Authors must secure permission if they have permission to reproduce figures, tables, or any extract from the text of another source. This applies to direct reproduction as well as to any derivative reproduction.
In assigning copyright, authors retain their right to use their own material elsewhere, provided that the Journal is acknowledged as the original place of publication, and the Editorial Team is notified in writing in advance.
Further information on copyright policy please contact email@example.com
Perspectivas values the privacy of its users.
Names, contact information and all data provided by users will be used exclusively for the services provided by this publication and will not be made available for other purposes or to third parties.