Open access policy

This journal offers immediate free access to its content, with the aim of promoting greater democratization of scientific knowledge.

Submission, processing and publication fees are not charged for papers sent to the journal. There is also no charge for registering the DOI with CrossRef.

Authors retain copyright and grant the journal the right of first publication of the work licensed under the license Creative Commons - Atribuição 4.0 Internacional license  CC BY, which allows others to share the work with acknowledgment of authorship and initial publication in this journal.