Open Access Policy

EKSIGMA is a fully open-access scientific journal. All published content is made freely and immediately available online without subscription fees, registration requirements, paywalls, or embargo periods.

Readers may read, download, copy, distribute, print, search, link to, and share the full texts of published articles in accordance with the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

License

All articles published in EKSIGMA are licensed under the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

Under this license, users may copy, redistribute, remix, adapt, and build upon the published material for non-commercial purposes, provided that appropriate credit is given to the original author(s), the original publication in EKSIGMA is acknowledged, a link to the license is provided, and any changes made to the material are indicated.

License information: https://creativecommons.org/licenses/by-nc/4.0/

Commercial use of published content requires prior authorization from the copyright holder(s).

Copyright and Authors’ Rights

Authors retain the copyright and full publishing rights of their published work without restrictions.

By publishing in EKSIGMA, authors grant the journal the non-exclusive right of first publication and authorize the dissemination of the article under the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

Authors may share, distribute, reproduce, reuse, and archive the published version of their articles in institutional repositories, subject repositories, personal websites, academic social networks, or other platforms, provided that the original publication in EKSIGMA is properly acknowledged.

Self-Archiving

EKSIGMA supports self-archiving and encourages authors to increase the visibility and accessibility of their work by depositing the published version of their articles in institutional, thematic, or other appropriate repositories without embargo.

When self-archiving or sharing the published version, authors must include the complete bibliographic reference to the article and a link to the original publication on the EKSIGMA website.

Publication Fees

EKSIGMA does not charge authors any fees at any stage of the editorial process. There are no submission fees, article processing charges (APCs), editorial fees, page charges, publication fees, or any other mandatory charges for authors.

EKSIGMA does not charge readers or institutions for access to its published content.