How to find the directory of open access articles through the platform?

Locating open access (OA) article directories is typically feasible via integrated search functionalities provided by scholarly platforms and discovery services. These systems aggregate content from various OA repositories and journals, offering efficient discovery pathways. Key mechanisms include dedicated OA filters within advanced search options, direct integration with comprehensive directories like the Directory of Open Access Journals (DOAJ), and access to institutional or subject-specific repositories. Users should verify the platform's coverage scope and the specific OA definition used (e.g., gold vs. green OA). Crucially, results must display clear OA indicators or license information (e.g., Creative Commons badges, open lock icons) to confirm free accessibility. To implement this, users should navigate the platform's search interface, locate and apply the "Open Access" filter or facet during the search process, and review the resulting articles. Checking publisher websites listed in DOAJ or searching within known institutional repositories accessed via the platform are alternative methods. This process efficiently retrieves freely accessible research, saving time and broadening access to scholarly literature.