Copyright & Licensing Statement

Copyright Policy Authors retain the copyright of their articles without restrictions. Upon publication, authors grant the Vietnam Journal of Catalysis and Adsorption (JCA) the right of first publication, as well as the right to publish and disseminate their work.

Licensing Terms All articles in JCA are published under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0). This license allows others to share, copy, distribute, remix, adapt, and build upon the work, including for commercial purposes, provided that appropriate credit is given to the original author(s) and the initial publication in this journal is properly acknowledged.

Open Access Policy JCA is an open access journal. All content is freely available without charge to the user or their institution immediately upon publication. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles without prior permission from the publisher or the author, provided proper attribution is given.

Repository and Self-Archiving Policy Authors are permitted and encouraged to deposit all versions of their paper (Pre-print, Author’s Accepted Manuscript, and Published version/Version of Record) in an institutional or other repository of their choice, or on their personal websites, at any point before, during, or after the publication process without any embargo period. The source of the published article must be acknowledged with a citation and a link to the formal publication via the Digital Object Identifier (DOI).

Author Warranties and Terms of Publication By submitting a manuscript to JCA, authors agree to the following terms:

  • Originality: The manuscript has not been previously published, nor is it currently under consideration for publication by another journal (except in the form of an abstract, an academic thesis, or as part of a published lecture).

  • Approval: The publication has been approved by all co-authors and, if applicable, by the responsible authorities at the institution where the work was carried out.