Printed issues may have commercial advertisements. However, sponsors do not participate in the selection or edition of the published content.
The editorial board is independent from the commercial sponsorship.
Mallorca, 310
08037 Barcelona (España)
Arquímedes, 190 – Colonia Polanco
Delegación Miguel Hidalgo
11560 Ciudad de México (México)
This journal adheres to the principles established by the Committee on Publication Ethics