The document provides information on indexing a journal in the Directory of Open Access Journals (DOAJ). It discusses the requirements for inclusion such as having an ISSN, author processing charges, editorial board, open access statement, and license terms. It also covers ensuring quality and transparency through details on the peer review process, aims and scope, author guidelines, and copyright and permissions. The document uses an example journal, Jurnal Riset Pendidikan Matematika, to show how the information would be entered into the DOAJ application form.