Authorship policy 

An express declaration about the specific contribution made by each author to the conception, design and realization of the work, analysis and interpretation of data, as well as to the writing of the text and its subsequent revisions. In doing this, the CRediT Taxonomy must be followed: if you are not familiar with it, please see the following link. It must also be stated that the submitted version of the work has been approved by all the authors and by the responsible authorities at the centre where the research was carried out, and that, if accepted, the work will not be published in another publication without the written consent of the owner of the copyright.

Plagiarism control and detection policy 

Acknowledgements: these must be brief and should never be mentioned in the body of the manuscript submitted for evaluation. They should include, where relevant, those people who collaborated in carrying out the study (for example, by reviewing the writing or translating the manuscript). It should be concise and formal, avoiding personal assessments. The authors of the paper must explicitly declare whether any Artificial Intelligence tools were used during the execution and development of their research study.
Sources of funding: If the work has received funding for its completion or the data are part of a funded study or project, this should be indicated. The format for citing funding sources should be as follows:
Funding: This work was funded by NAME OF PROGRAM OR INSTITUTION [grant number XXXX, YEAR] (website link, if available).
There is no need to include detailed descriptions of the program or type of grants and awards. When funding is provided by a global grant or other resources available to a university, higher education institution, or other research organization, indicate the name of the institute or organization that provided the funding.
If no funding was received for the research, it should be stated as follows: 'This research did not receive any specific grant from public, commercial, or non-profit funding agencies.'"

Plagiarism control and detection policy 
Plagiarism involves the use of ideas, words, data or material produced by others without their consent, and can occur in a variety of typologies (such as text, illustrations, computer coding, material downloaded from websites, other manuscripts or digital media), as well as unpublished or un-edited material (courses, presentations and grey literature).
PSE only publishes and encourages original, innovative, relevant and socially transferable works. Therefore, PSE verifies the originality of all manuscripts received. The author agrees that the manuscript will be examined with the aim of avoiding plagiarism and thus promoting academic integrity. PSE proceeds rigorously to review submissions submitted through the OJS platform using anti-plagiarism tools, especially CrossCheck.
Papers with total or partial plagiarism rates are systematically rejected, without the option of resubmission, since these actions are considered as unacceptable and punishable practices. This decision is communicated by transparently attaching a plagiarism report.
Reviewers, authors and the rest of the scientific community may raise suspicions of plagiarism that will be analyzed by the Editorial Team, following the correction and retraction guidelines of the Publications Ethics Committee.