Copyright and Licensing

Authors who publish in this journal agree to the following terms:

Copyright in any article is held by the author.
The author grants the journal, publication rights with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.

Authors may enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., posting it to an institutional repository or publishing it in a book), with an acknowledgment of its initial publication in this journal. The CC BY license was used from the 1st issue of 2010, however the change was made to promote greater access and dissemination.

Authors are permitted and encouraged to post their work online (e.g., in an institutional repository or on their website) prior to and during the submission process, as this can lead to productive exchanges, as well as earlier and greater citation of published work.

The publishing house of JPTT , during its editing process, will disseminate the research papers published in virtual spaces: social networks, web pages or blogs intended for the promotion and dissemination of science. The management of JPTT is not necessarily responsible for the ideas expressed by the authors of the published works.