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.

By “open access” to this journal, we mean its free availability on the public internet, allow any users to read, download, copy, share, print, search, or link to the full texts of these article, 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.

Indonesian Physical review complies with the I4OC standard for open citations, which means that all content is freely available to users or institutions. This journal has also supported the Initiative for Open Citation (I4OC), which aims not only to make full-text articles accessible to the public but also to make the references in articles equally valuable for publication. The real form of publisher participation is sending article references via Crossref, which are cited in. In addition, this journal provides direct open access to its content on the principle that making research freely available to the public supports a greater global knowledge exchange. This journal is an open-access journal, meaning that all content is available free of charge to users and/or institutions. Users are permitted to read, download, copy, distribute, print, search, or link this journal's full-text articles without prior permission from the publisher or author. Links to full-text articles in this journal without prior permission from the publisher or author.