Open Access Policy
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge (open license Creative Commons Attribution International 4.0 CC-BY).
This journal is an open access journal. All articles are made freely available to readers immediately upon publication. Our open access policy is in accordance with the Budapest Open Access Initiative (BOAI) definition — it means that articles have free availability on the public internet, 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. For more information please read BOAI statement.