Copyright, Open Access, and Re-Use

IEUSConf is an Open Access journal, published under a CC-BY 4.0. licence.

Authorship

Authorship of submitted manuscripts belongs to the respective author or co-authors.

The use of third-party images in submitted materials is permitted only with the consent of the original author (including cases where such images are published under an appropriate standard licence) and with proper attribution to the source.

Licensing Terms

By submitting a manuscript to IEUSConf, the author licenses to IEUSConf their exclusive rights to the primary publication (making available to the public in an online and/or print issue of IEUSConf) and non-exclusive rights of use for all other uses, over the scholarly text, together with any supplementary materials, submitted data/databases, graphics, and images, if applicable, for all forms of use (including reproduction, distribution, and making available to the public), worldwide and for an unlimited duration.

The author retains the right to secondary publications in accordance with Bulgarian legislation. Specifically, if the scholarly text results from research funded wholly or partially by public funds, the author has the right to deposit the work in a not-for-profit open-access repository (e.g. the institutional repository of their higher education institution or the Bulgarian Open Science Portal (BPOS)), provided that proper reference is made to the primary publication on the IEUSConf website.

Open Access and Re-Use

IEUSConf is an Open Access journal.

The reuse of IEUSConf and the publication herein is authorised under a Creative Commons Attribution 4.0 International (CC-BY 4.0) licence (https://creativecommons.org/licenses/by/4.0/). This means that reuse is allowed provided appropriate credit is given and any changes are indicated.