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Copyright Information

Last Updated: January 2026

Copyright Notice
Copyright © 2026 by DELSU Journal of Computing & Information Systems (DJCIS). Manuscript content on this site is licensed under Creative Commons Licenses.

Creative Commons Attribution License (CC BY 4.0)

All articles published in DJCIS are licensed under the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

CC BY 4.0 License

Author Rights and Responsibilities

Submission of a manuscript to this journal is a representation that the manuscript has not been published previously and is not under consideration for publication elsewhere. Authors retain the copyright to their work but grant the journal the right of first publication.

Copyright Transfer / Author Declaration
All authors named in each manuscript are required to sign a copyright form/author declaration. By signing, authors:

  • Retain their copyright in the article
  • Assign to the Publishers and its licensees in perpetuity, in all forms, formats and media (whether known or created in the future) the rights to:

Publisher Rights

Upon acceptance, the Publisher is granted the following rights in perpetuity:

  • To publish, reproduce, distribute, display and store the contribution
  • To translate the contribution into other languages
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  • To create any other derivative works based on the contribution
  • To exploit all subsidiary rights in the contribution
  • To include electronic links from the contribution to third-party material wherever it may be located
  • To license any third party to do any or all of the above

Important Notice
Authors are responsible for obtaining permission to reproduce any material (including figures, tables, or extensive quotations) that has been published elsewhere. Any such material must be properly acknowledged and credited to the original source.

For Copyright Enquiries

Editor-in-Chief

DELSU Journal of Computing & Information Systems (DJCIS)

Faculty of Computing, Delta State University, Abraka, Nigeria

Email: editor@djcis.org.ng

Phone: +234 813 880 3299

Need More Information?
For questions regarding copyright, permissions, or to request permission to reproduce material from DJCIS, please contact the Editorial Office at editor@djcis.org.ng.

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Faculty of Computing, Delta State University, Abraka, Nigeria