This article contains no violation of any existing copyright or other third-party rights, nor does it include any material of a libelous, confidential, or otherwise unlawful nature. The author(s) shall indemnify and hold harmless the Editor and the Publisher against all claims and expenses (including legal costs and expenses) arising from any breach of this warranty or any other warranties made on behalf of the author(s) in this agreement.

The author(s) have obtained permission for, and acknowledged the source of, any illustrations, diagrams, tables, or other material included in the article of which they are not the copyright owner.

On behalf of any co-authors, the corresponding author agrees to this work being published in Emerging Information Science and Technology as Open Access and licensed under a Creative Commons Attribution 4.0 International Licence (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode. This licence allows for the widest possible distribution and re-use of the work for the advancement of scholarly communication.

The author(s) agree to partially transfer the copyright of this work to the Publisher, specifically the right to publish, reproduce, and distribute the article in any form or medium, while retaining the moral rights and certain reuse rights as defined under the CC BY 4.0 licence.