HSJG (Hagia Sophia Journal of Geometry) is an open acces e-journal which has adopted the principle about free content to the public and is subjected to the Budapest Open Access Initiative's (BOAI) 2002 definition of "open access" which yields “permitting any users to read, download, copy, distribute, print, search, or link to the full texts of these articles, crawl them for indexing, pass them as data to software, or use them for any other lawful purpose, without financial, legal, or technical barriers other than those inseparable from gaining access to the internet itself.”. As an assimilator of this initiative, no application, evaluation and/or publication fee is charged for any articles submitted to the HSJG. Without expectation of payment, HSJG aims to increase the global sharing of scientific research.

HSJG is subject to Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0) which means that one can copy and redistribute the material in any medium or format by regarding the terms:

• the appropriate attribution: with indicating exactly the name(s) of article author(s), the title of the Journal, the date of publication, the link of the article given in the Journal’s website and stating if changes were made, 

• the use of the publication for commercial purposes,  

• the nondistrubuting the publication if any remix, transform or build upon were made.